Measurement of the $${\eta _{c}} (1S)$$ ηc(1S) production cross-section in $$p $$ p $$p $$ p collisions at $$\sqrt{s} = 13$$ s=13 $$\, \text {TeV}$$ TeV

European Physical Journal C: Particles and Fields. 2020;80(3):1-18 DOI 10.1140/epjc/s10052-020-7733-0

 

Journal Homepage

Journal Title: European Physical Journal C: Particles and Fields

ISSN: 1434-6044 (Print); 1434-6052 (Online)

Publisher: SpringerOpen

Society/Institution: Societa Italiana di Fisica (SIF); Societe Francaise de Physique (SFP)

LCC Subject Category: Science: Astronomy: Astrophysics | Science: Physics: Nuclear and particle physics. Atomic energy. Radioactivity

Country of publisher: Germany

Language of fulltext: English

Full-text formats available: PDF, HTML

 

AUTHORS


R. Aaij (Nikhef National Institute for Subatomic Physics)

C. Abellán Beteta (Physik-Institut, Universität Zürich)

T. Ackernley (Oliver Lodge Laboratory, University of Liverpool)

B. Adeva (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

M. Adinolfi (H.H. Wills Physics Laboratory, University of Bristol)

H. Afsharnia (Université Clermont Auvergne, CNRS/IN2P3, LPC)

C. A. Aidala (University of Michigan)

S. Aiola (INFN Sezione di Milano)

Z. Ajaltouni (Université Clermont Auvergne, CNRS/IN2P3, LPC)

S. Akar (University of Cincinnati)

P. Albicocco (INFN Laboratori Nazionali di Frascati)

J. Albrecht (Fakultät Physik, Technische Universität Dortmund)

F. Alessio (European Organization for Nuclear Research (CERN))

M. Alexander (School of Physics and Astronomy, University of Glasgow)

A. Alfonso Albero (ICCUB, Universitat de Barcelona)

G. Alkhazov (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

P. Alvarez Cartelle (Imperial College London)

A. A. Alves (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

S. Amato (Universidade Federal do Rio de Janeiro (UFRJ))

Y. Amhis (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

L. An (INFN Sezione di Firenze)

L. Anderlini (INFN Sezione di Firenze)

G. Andreassi (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

M. Andreotti (INFN Sezione di Ferrara)

F. Archilli (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

P. d’Argent (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

J. Arnau Romeu (Aix Marseille Univ, CNRS/IN2P3, CPPM)

A. Artamonov (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

M. Artuso (Syracuse University)

K. Arzymatov (Yandex School of Data Analysis)

E. Aslanides (Aix Marseille Univ, CNRS/IN2P3, CPPM)

M. Atzeni (Physik-Institut, Universität Zürich)

B. Audurier (INFN Sezione di Cagliari)

S. Bachmann (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

J. J. Back (Department of Physics, University of Warwick)

S. Baker (Imperial College London)

V. Balagura (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

W. Baldini (INFN Sezione di Ferrara)

A. Baranov (Yandex School of Data Analysis)

R. J. Barlow (Department of Physics and Astronomy, University of Manchester)

S. Barsuk (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

W. Barter (Imperial College London)

M. Bartolini (INFN Sezione di Genova)

F. Baryshnikov (National University of Science and Technology “MISIS”)

G. Bassi (INFN Sezione di Pisa)

V. Batozskaya (National Center for Nuclear Research (NCBJ))

B. Batsukh (Syracuse University)

A. Battig (Fakultät Physik, Technische Universität Dortmund)

V. Battista (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

A. Bay (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

M. Becker (Fakultät Physik, Technische Universität Dortmund)

F. Bedeschi (INFN Sezione di Pisa)

I. Bediaga (Centro Brasileiro de Pesquisas Físicas (CBPF))

A. Beiter (Syracuse University)

L. J. Bel (Nikhef National Institute for Subatomic Physics)

V. Belavin (Yandex School of Data Analysis)

S. Belin (INFN Sezione di Cagliari)

N. Beliy (University of Chinese Academy of Sciences)

V. Bellee (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

K. Belous (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

I. Belyaev (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

E. Ben-Haim (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

G. Bencivenni (INFN Laboratori Nazionali di Frascati)

S. Benson (Nikhef National Institute for Subatomic Physics)

S. Beranek (I. Physikalisches Institut, RWTH Aachen University)

A. Berezhnoy (Institute of Nuclear Physics, Moscow State University (SINP MSU))

R. Bernet (Physik-Institut, Universität Zürich)

D. Berninghoff (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

H. C. Bernstein (Syracuse University)

E. Bertholet (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

A. Bertolin (INFN Sezione di Padova)

C. Betancourt (Physik-Institut, Universität Zürich)

F. Betti (INFN Sezione di Bologna)

M. O. Bettler (Cavendish Laboratory, University of Cambridge)

M. van Beuzekom (Nikhef National Institute for Subatomic Physics)

Ia. Bezshyiko (Physik-Institut, Universität Zürich)

S. Bhasin (H.H. Wills Physics Laboratory, University of Bristol)

J. Bhom (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

M. S. Bieker (Fakultät Physik, Technische Universität Dortmund)

S. Bifani (University of Birmingham)

P. Billoir (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

A. Birnkraut (Fakultät Physik, Technische Universität Dortmund)

A. Bizzeti (INFN Sezione di Firenze)

M. Bjørn (Department of Physics, University of Oxford)

M. P. Blago (European Organization for Nuclear Research (CERN))

T. Blake (Department of Physics, University of Warwick)

F. Blanc (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

S. Blusk (Syracuse University)

D. Bobulska (School of Physics and Astronomy, University of Glasgow)

V. Bocci (INFN Sezione di Roma La Sapienza)

O. Boente Garcia (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

T. Boettcher (Massachusetts Institute of Technology)

A. Boldyrev (National Research University Higher School of Economics)

A. Bondar (Budker Institute of Nuclear Physics (SB RAS))

N. Bondar (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

S. Borghi (European Organization for Nuclear Research (CERN))

M. Borisyak (Yandex School of Data Analysis)

M. Borsato (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

J. T. Borsuk (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

M. Boubdir (I. Physikalisches Institut, RWTH Aachen University)

T. J. V. Bowcock (Oliver Lodge Laboratory, University of Liverpool)

C. Bozzi (INFN Sezione di Ferrara)

S. Braun (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

A. Brea Rodriguez (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

M. Brodski (European Organization for Nuclear Research (CERN))

J. Brodzicka (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

A. Brossa Gonzalo (Department of Physics, University of Warwick)

D. Brundu (INFN Sezione di Cagliari)

E. Buchanan (H.H. Wills Physics Laboratory, University of Bristol)

A. Buonaura (Physik-Institut, Universität Zürich)

C. Burr (European Organization for Nuclear Research (CERN))

A. Bursche (INFN Sezione di Cagliari)

J. S. Butter (Nikhef National Institute for Subatomic Physics)

J. Buytaert (European Organization for Nuclear Research (CERN))

W. Byczynski (European Organization for Nuclear Research (CERN))

S. Cadeddu (INFN Sezione di Cagliari)

H. Cai (School of Physics and Technology, Wuhan University)

R. Calabrese (INFN Sezione di Ferrara)

S. Cali (INFN Laboratori Nazionali di Frascati)

R. Calladine (University of Birmingham)

M. Calvi (INFN Sezione di Milano-Bicocca)

M. Calvo Gomez (ICCUB, Universitat de Barcelona)

A. Camboni (ICCUB, Universitat de Barcelona)

P. Campana (INFN Laboratori Nazionali di Frascati)

D. H. Campora Perez (European Organization for Nuclear Research (CERN))

L. Capriotti (INFN Sezione di Bologna)

A. Carbone (INFN Sezione di Bologna)

G. Carboni (INFN Sezione di Roma Tor Vergata)

R. Cardinale (INFN Sezione di Genova)

A. Cardini (INFN Sezione di Cagliari)

P. Carniti (INFN Sezione di Milano-Bicocca)

K. Carvalho Akiba (Nikhef National Institute for Subatomic Physics)

A. Casais Vidal (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

G. Casse (Oliver Lodge Laboratory, University of Liverpool)

M. Cattaneo (European Organization for Nuclear Research (CERN))

G. Cavallero (INFN Sezione di Genova)

R. Cenci (INFN Sezione di Pisa)

J. Cerasoli (Aix Marseille Univ, CNRS/IN2P3, CPPM)

M. G. Chapman (H.H. Wills Physics Laboratory, University of Bristol)

M. Charles (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

Ph. Charpentier (European Organization for Nuclear Research (CERN))

G. Chatzikonstantinidis (University of Birmingham)

M. Chefdeville (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

V. Chekalina (Yandex School of Data Analysis)

C. Chen (Center for High Energy Physics, Tsinghua University)

S. Chen (INFN Sezione di Cagliari)

A. Chernov (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

S.-G. Chitic (European Organization for Nuclear Research (CERN))

V. Chobanova (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

M. Chrzaszcz (European Organization for Nuclear Research (CERN))

A. Chubykin (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

P. Ciambrone (INFN Laboratori Nazionali di Frascati)

M. F. Cicala (Department of Physics, University of Warwick)

X. Cid Vidal (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

G. Ciezarek (European Organization for Nuclear Research (CERN))

F. Cindolo (INFN Sezione di Bologna)

P. E. L. Clarke (School of Physics and Astronomy, University of Edinburgh)

M. Clemencic (European Organization for Nuclear Research (CERN))

H. V. Cliff (Cavendish Laboratory, University of Cambridge)

J. Closier (European Organization for Nuclear Research (CERN))

J. L. Cobbledick (Department of Physics and Astronomy, University of Manchester)

V. Coco (European Organization for Nuclear Research (CERN))

J. A. B. Coelho (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

J. Cogan (Aix Marseille Univ, CNRS/IN2P3, CPPM)

E. Cogneras (Université Clermont Auvergne, CNRS/IN2P3, LPC)

L. Cojocariu (Horia Hulubei National Institute of Physics and Nuclear Engineering)

P. Collins (European Organization for Nuclear Research (CERN))

T. Colombo (European Organization for Nuclear Research (CERN))

A. Comerma-Montells (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

A. Contu (INFN Sezione di Cagliari)

N. Cooke (University of Birmingham)

G. Coombs (School of Physics and Astronomy, University of Glasgow)

S. Coquereau (ICCUB, Universitat de Barcelona)

G. Corti (European Organization for Nuclear Research (CERN))

C. M. Costa Sobral (Department of Physics, University of Warwick)

B. Couturier (European Organization for Nuclear Research (CERN))

G. A. Cowan (School of Physics and Astronomy, University of Edinburgh)

D. C. Craik (Massachusetts Institute of Technology)

A. Crocombe (Department of Physics, University of Warwick)

M. Cruz Torres (Centro Brasileiro de Pesquisas Físicas (CBPF))

R. Currie (School of Physics and Astronomy, University of Edinburgh)

C. D’Ambrosio (European Organization for Nuclear Research (CERN))

C. L. Da Silva (Los Alamos National Laboratory (LANL))

E. Dall’Occo (Nikhef National Institute for Subatomic Physics)

J. Dalseno (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

A. Danilina (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

A. Davis (Department of Physics and Astronomy, University of Manchester)

O. De Aguiar Francisco (European Organization for Nuclear Research (CERN))

K. De Bruyn (European Organization for Nuclear Research (CERN))

S. De Capua (Department of Physics and Astronomy, University of Manchester)

M. De Cian (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

J. M. De Miranda (Centro Brasileiro de Pesquisas Físicas (CBPF))

L. De Paula (Universidade Federal do Rio de Janeiro (UFRJ))

M. De Serio (INFN Sezione di Bari)

P. De Simone (INFN Laboratori Nazionali di Frascati)

C. T. Dean (Los Alamos National Laboratory (LANL))

W. Dean (University of Michigan)

D. Decamp (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

L. Del Buono (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

B. Delaney (Cavendish Laboratory, University of Cambridge)

H.-P. Dembinski (Max-Planck-Institut für Kernphysik (MPIK))

M. Demmer (Fakultät Physik, Technische Universität Dortmund)

A. Dendek (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

V. Denysenko (Physik-Institut, Universität Zürich)

D. Derkach (National Research University Higher School of Economics)

O. Deschamps (Université Clermont Auvergne, CNRS/IN2P3, LPC)

F. Desse (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

F. Dettori (INFN Sezione di Cagliari)

B. Dey (Institute of Particle Physics, Central China Normal University, Wuhan)

A. Di Canto (European Organization for Nuclear Research (CERN))

P. Di Nezza (INFN Laboratori Nazionali di Frascati)

S. Didenko (National University of Science and Technology “MISIS”)

H. Dijkstra (European Organization for Nuclear Research (CERN))

F. Dordei (INFN Sezione di Cagliari)

M. Dorigo (INFN Sezione di Pisa)

A. Dosil Suárez (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

L. Douglas (School of Physics and Astronomy, University of Glasgow)

A. Dovbnya (NSC Kharkiv Institute of Physics and Technology (NSC KIPT))

K. Dreimanis (Oliver Lodge Laboratory, University of Liverpool)

M. W. Dudek (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

L. Dufour (European Organization for Nuclear Research (CERN))

G. Dujany (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

P. Durante (European Organization for Nuclear Research (CERN))

J. M. Durham (Los Alamos National Laboratory (LANL))

D. Dutta (Department of Physics and Astronomy, University of Manchester)

R. Dzhelyadin (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

M. Dziewiecki (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

A. Dziurda (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

A. Dzyuba (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

S. Easo (STFC Rutherford Appleton Laboratory)

U. Egede (Imperial College London)

V. Egorychev (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

S. Eidelman (Budker Institute of Nuclear Physics (SB RAS))

S. Eisenhardt (School of Physics and Astronomy, University of Edinburgh)

S. Ek-In (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

R. Ekelhof (Fakultät Physik, Technische Universität Dortmund)

L. Eklund (School of Physics and Astronomy, University of Glasgow)

S. Ely (Syracuse University)

A. Ene (Horia Hulubei National Institute of Physics and Nuclear Engineering)

S. Escher (I. Physikalisches Institut, RWTH Aachen University)

S. Esen (Nikhef National Institute for Subatomic Physics)

T. Evans (European Organization for Nuclear Research (CERN))

A. Falabella (INFN Sezione di Bologna)

J. Fan (Center for High Energy Physics, Tsinghua University)

N. Farley (University of Birmingham)

S. Farry (Oliver Lodge Laboratory, University of Liverpool)

D. Fazzini (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

P. Fernandez Declara (European Organization for Nuclear Research (CERN))

A. Fernandez Prieto (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

F. Ferrari (INFN Sezione di Bologna)

L. Ferreira Lopes (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

F. Ferreira Rodrigues (Universidade Federal do Rio de Janeiro (UFRJ))

S. Ferreres Sole (Nikhef National Institute for Subatomic Physics)

M. Ferro-Luzzi (European Organization for Nuclear Research (CERN))

S. Filippov (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS))

R. A. Fini (INFN Sezione di Bari)

M. Fiorini (INFN Sezione di Ferrara)

M. Firlej (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

K. M. Fischer (Department of Physics, University of Oxford)

C. Fitzpatrick (European Organization for Nuclear Research (CERN))

T. Fiutowski (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

F. Fleuret (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

M. Fontana (European Organization for Nuclear Research (CERN))

F. Fontanelli (INFN Sezione di Genova)

R. Forty (European Organization for Nuclear Research (CERN))

V. Franco Lima (Oliver Lodge Laboratory, University of Liverpool)

M. Franco Sevilla (University of Maryland)

M. Frank (European Organization for Nuclear Research (CERN))

C. Frei (European Organization for Nuclear Research (CERN))

D. A. Friday (School of Physics and Astronomy, University of Glasgow)

J. Fu (INFN Sezione di Milano)

W. Funk (European Organization for Nuclear Research (CERN))

M. Féo (European Organization for Nuclear Research (CERN))

E. Gabriel (School of Physics and Astronomy, University of Edinburgh)

A. Gallas Torreira (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

D. Galli (INFN Sezione di Bologna)

S. Gallorini (INFN Sezione di Padova)

S. Gambetta (School of Physics and Astronomy, University of Edinburgh)

Y. Gan (Center for High Energy Physics, Tsinghua University)

M. Gandelman (Universidade Federal do Rio de Janeiro (UFRJ))

P. Gandini (INFN Sezione di Milano)

Y. Gao (Center for High Energy Physics, Tsinghua University)

L. M. Garcia Martin (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

B. Garcia Plana (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

F. A. Garcia Rosales (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

J. García Pardiñas (Physik-Institut, Universität Zürich)

J. Garra Tico (Cavendish Laboratory, University of Cambridge)

L. Garrido (ICCUB, Universitat de Barcelona)

D. Gascon (ICCUB, Universitat de Barcelona)

C. Gaspar (European Organization for Nuclear Research (CERN))

G. Gazzoni (Université Clermont Auvergne, CNRS/IN2P3, LPC)

D. Gerick (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

E. Gersabeck (Department of Physics and Astronomy, University of Manchester)

M. Gersabeck (Department of Physics and Astronomy, University of Manchester)

T. Gershon (Department of Physics, University of Warwick)

D. Gerstel (Aix Marseille Univ, CNRS/IN2P3, CPPM)

Ph. Ghez (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

V. Gibson (Cavendish Laboratory, University of Cambridge)

A. Gioventù (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

O. G. Girard (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

P. Gironella Gironell (ICCUB, Universitat de Barcelona)

L. Giubega (Horia Hulubei National Institute of Physics and Nuclear Engineering)

C. Giugliano (INFN Sezione di Ferrara)

K. Gizdov (School of Physics and Astronomy, University of Edinburgh)

V. V. Gligorov (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

D. Golubkov (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

A. Golutvin (Imperial College London)

A. Gomes (Centro Brasileiro de Pesquisas Físicas (CBPF))

I. V. Gorelov (Institute of Nuclear Physics, Moscow State University (SINP MSU))

C. Gotti (INFN Sezione di Milano-Bicocca)

E. Govorkova (Nikhef National Institute for Subatomic Physics)

J. P. Grabowski (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

R. Graciani Diaz (ICCUB, Universitat de Barcelona)

T. Grammatico (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

L. A. Granado Cardoso (European Organization for Nuclear Research (CERN))

E. Graugés (ICCUB, Universitat de Barcelona)

E. Graverini (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

G. Graziani (INFN Sezione di Firenze)

A. Grecu (Horia Hulubei National Institute of Physics and Nuclear Engineering)

R. Greim (Nikhef National Institute for Subatomic Physics)

P. Griffith (INFN Sezione di Ferrara)

L. Grillo (Department of Physics and Astronomy, University of Manchester)

L. Gruber (European Organization for Nuclear Research (CERN))

B. R. Gruberg Cazon (Department of Physics, University of Oxford)

C. Gu (Center for High Energy Physics, Tsinghua University)

X. Guo (South China Normal University)

E. Gushchin (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS))

A. Guth (I. Physikalisches Institut, RWTH Aachen University)

Yu. Guz (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

T. Gys (European Organization for Nuclear Research (CERN))

C. Göbel (Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio))

T. Hadavizadeh (Department of Physics, University of Oxford)

C. Hadjivasiliou (Université Clermont Auvergne, CNRS/IN2P3, LPC)

G. Haefeli (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

C. Haen (European Organization for Nuclear Research (CERN))

S. C. Haines (Cavendish Laboratory, University of Cambridge)

P. M. Hamilton (University of Maryland)

Q. Han (Institute of Particle Physics, Central China Normal University, Wuhan)

X. Han (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

T. H. Hancock (Department of Physics, University of Oxford)

S. Hansmann-Menzemer (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

N. Harnew (Department of Physics, University of Oxford)

T. Harrison (Oliver Lodge Laboratory, University of Liverpool)

R. Hart (Nikhef National Institute for Subatomic Physics)

C. Hasse (European Organization for Nuclear Research (CERN))

M. Hatch (European Organization for Nuclear Research (CERN))

J. He (University of Chinese Academy of Sciences)

M. Hecker (Imperial College London)

K. Heijhoff (Nikhef National Institute for Subatomic Physics)

K. Heinicke (Fakultät Physik, Technische Universität Dortmund)

A. Heister (Fakultät Physik, Technische Universität Dortmund)

A. M. Hennequin (European Organization for Nuclear Research (CERN))

K. Hennessy (Oliver Lodge Laboratory, University of Liverpool)

L. Henry (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

E. van Herwijnen (European Organization for Nuclear Research (CERN))

J. Heuel (I. Physikalisches Institut, RWTH Aachen University)

M. Heß (Institut für Physik, Universität Rostock)

A. Hicheur (Laboratory of Mathematical and Subatomic Physics)

R. Hidalgo Charman (Department of Physics and Astronomy, University of Manchester)

D. Hill (Department of Physics, University of Oxford)

M. Hilton (Department of Physics and Astronomy, University of Manchester)

P. H. Hopchev (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

J. Hu (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

W. Hu (Institute of Particle Physics, Central China Normal University, Wuhan)

W. Huang (University of Chinese Academy of Sciences)

Z. C. Huard (University of Cincinnati)

W. Hulsbergen (Nikhef National Institute for Subatomic Physics)

T. Humair (Imperial College London)

R. J. Hunter (Department of Physics, University of Warwick)

M. Hushchyn (National Research University Higher School of Economics)

D. Hutchcroft (Oliver Lodge Laboratory, University of Liverpool)

D. Hynds (Nikhef National Institute for Subatomic Physics)

P. Ibis (Fakultät Physik, Technische Universität Dortmund)

M. Idzik (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

P. Ilten (University of Birmingham)

A. Inglessi (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

A. Inyakin (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

K. Ivshin (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

R. Jacobsson (European Organization for Nuclear Research (CERN))

S. Jakobsen (European Organization for Nuclear Research (CERN))

J. Jalocha (Department of Physics, University of Oxford)

E. Jans (Nikhef National Institute for Subatomic Physics)

B. K. Jashal (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

A. Jawahery (University of Maryland)

V. Jevtic (Fakultät Physik, Technische Universität Dortmund)

F. Jiang (Center for High Energy Physics, Tsinghua University)

M. John (Department of Physics, University of Oxford)

D. Johnson (European Organization for Nuclear Research (CERN))

C. R. Jones (Cavendish Laboratory, University of Cambridge)

B. Jost (European Organization for Nuclear Research (CERN))

N. Jurik (Department of Physics, University of Oxford)

S. Kandybei (NSC Kharkiv Institute of Physics and Technology (NSC KIPT))

M. Karacson (European Organization for Nuclear Research (CERN))

J. M. Kariuki (H.H. Wills Physics Laboratory, University of Bristol)

S. Karodia (School of Physics and Astronomy, University of Glasgow)

N. Kazeev (National Research University Higher School of Economics)

M. Kecke (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

F. Keizer (Cavendish Laboratory, University of Cambridge)

M. Kelsey (Syracuse University)

M. Kenzie (Cavendish Laboratory, University of Cambridge)

T. Ketel (Nikhef National Institute for Subatomic Physics and VU University Amsterdam)

B. Khanji (European Organization for Nuclear Research (CERN))

A. Kharisova (National Research Tomsk Polytechnic University)

C. Khurewathanakul (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

K. E. Kim (Syracuse University)

T. Kirn (I. Physikalisches Institut, RWTH Aachen University)

V. S. Kirsebom (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

S. Klaver (INFN Laboratori Nazionali di Frascati)

K. Klimaszewski (National Center for Nuclear Research (NCBJ))

S. Koliiev (Institute for Nuclear Research of the National Academy of Sciences (KINR))

A. Kondybayeva (National University of Science and Technology “MISIS”)

A. Konoplyannikov (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

P. Kopciewicz (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

R. Kopecna (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

P. Koppenburg (Nikhef National Institute for Subatomic Physics)

I. Kostiuk (Nikhef National Institute for Subatomic Physics)

O. Kot (Institute for Nuclear Research of the National Academy of Sciences (KINR))

S. Kotriakhova (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

M. Kozeiha (Université Clermont Auvergne, CNRS/IN2P3, LPC)

L. Kravchuk (Institute for Nuclear Research of the Russian Academy of Sciences (INR RAS))

R. D. Krawczyk (European Organization for Nuclear Research (CERN))

M. Kreps (Department of Physics, University of Warwick)

F. Kress (Imperial College London)

S. Kretzschmar (I. Physikalisches Institut, RWTH Aachen University)

P. Krokovny (Budker Institute of Nuclear Physics (SB RAS))

W. Krupa (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

W. Krzemien (National Center for Nuclear Research (NCBJ))

W. Kucewicz (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

M. Kucharczyk (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

V. Kudryavtsev (Budker Institute of Nuclear Physics (SB RAS))

H. S. Kuindersma (Nikhef National Institute for Subatomic Physics)

G. J. Kunde (Los Alamos National Laboratory (LANL))

A. K. Kuonen (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

T. Kvaratskheliya (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

D. Lacarrere (European Organization for Nuclear Research (CERN))

G. Lafferty (Department of Physics and Astronomy, University of Manchester)

A. Lai (INFN Sezione di Cagliari)

D. Lancierini (Physik-Institut, Universität Zürich)

J. J. Lane (Department of Physics and Astronomy, University of Manchester)

G. Lanfranchi (INFN Laboratori Nazionali di Frascati)

C. Langenbruch (I. Physikalisches Institut, RWTH Aachen University)

T. Latham (Department of Physics, University of Warwick)

F. Lazzari (INFN Sezione di Pisa)

C. Lazzeroni (University of Birmingham)

R. Le Gac (Aix Marseille Univ, CNRS/IN2P3, CPPM)

A. Leflat (Institute of Nuclear Physics, Moscow State University (SINP MSU))

R. Lefèvre (Université Clermont Auvergne, CNRS/IN2P3, LPC)

F. Lemaitre (European Organization for Nuclear Research (CERN))

O. Leroy (Aix Marseille Univ, CNRS/IN2P3, CPPM)

T. Lesiak (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

B. Leverington (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

H. Li (South China Normal University)

P.-R. Li (University of Chinese Academy of Sciences)

X. Li (Los Alamos National Laboratory (LANL))

Y. Li (Institute Of High Energy Physics (IHEP))

Z. Li (Syracuse University)

X. Liang (Syracuse University)

R. Lindner (European Organization for Nuclear Research (CERN))

P. Ling (South China Normal University)

F. Lionetto (Physik-Institut, Universität Zürich)

V. Lisovskyi (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

G. Liu (South China Normal University)

X. Liu (Center for High Energy Physics, Tsinghua University)

D. Loh (Department of Physics, University of Warwick)

A. Loi (INFN Sezione di Cagliari)

J. Lomba Castro (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

I. Longstaff (School of Physics and Astronomy, University of Glasgow)

J. H. Lopes (Universidade Federal do Rio de Janeiro (UFRJ))

G. Loustau (Physik-Institut, Universität Zürich)

G. H. Lovell (Cavendish Laboratory, University of Cambridge)

D. Lucchesi (INFN Sezione di Padova)

M. Lucio Martinez (Nikhef National Institute for Subatomic Physics)

Y. Luo (Center for High Energy Physics, Tsinghua University)

A. Lupato (INFN Sezione di Padova)

E. Luppi (INFN Sezione di Ferrara)

O. Lupton (Department of Physics, University of Warwick)

A. Lusiani (INFN Sezione di Pisa)

X. Lyu (University of Chinese Academy of Sciences)

R. Ma (South China Normal University)

S. Maccolini (INFN Sezione di Bologna)

F. Machefert (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

F. Maciuc (Horia Hulubei National Institute of Physics and Nuclear Engineering)

V. Macko (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

P. Mackowiak (Fakultät Physik, Technische Universität Dortmund)

S. Maddrell-Mander (H.H. Wills Physics Laboratory, University of Bristol)

L. R. Madhan Mohan (H.H. Wills Physics Laboratory, University of Bristol)

O. Maev (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

A. Maevskiy (National Research University Higher School of Economics)

K. Maguire (Department of Physics and Astronomy, University of Manchester)

D. Maisuzenko (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

M. W. Majewski (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

S. Malde (Department of Physics, University of Oxford)

B. Malecki (European Organization for Nuclear Research (CERN))

A. Malinin (National Research Centre Kurchatov Institute)

T. Maltsev (Budker Institute of Nuclear Physics (SB RAS))

H. Malygina (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

G. Manca (INFN Sezione di Cagliari)

G. Mancinelli (Aix Marseille Univ, CNRS/IN2P3, CPPM)

R. Manera Escalero (ICCUB, Universitat de Barcelona)

D. Manuzzi (INFN Sezione di Bologna)

D. Marangotto (INFN Sezione di Milano)

J. Maratas (Université Clermont Auvergne, CNRS/IN2P3, LPC)

J. F. Marchand (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

U. Marconi (INFN Sezione di Bologna)

S. Mariani (INFN Sezione di Firenze)

C. Marin Benito (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

M. Marinangeli (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

P. Marino (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

J. Marks (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

P. J. Marshall (Oliver Lodge Laboratory, University of Liverpool)

G. Martellotti (INFN Sezione di Roma La Sapienza)

L. Martinazzoli (European Organization for Nuclear Research (CERN))

M. Martinelli (INFN Sezione di Milano-Bicocca)

D. Martinez Santos (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

F. Martinez Vidal (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

A. Massafferri (Centro Brasileiro de Pesquisas Físicas (CBPF))

M. Materok (I. Physikalisches Institut, RWTH Aachen University)

R. Matev (European Organization for Nuclear Research (CERN))

A. Mathad (Physik-Institut, Universität Zürich)

Z. Mathe (European Organization for Nuclear Research (CERN))

V. Matiunin (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

C. Matteuzzi (INFN Sezione di Milano-Bicocca)

K. R. Mattioli (University of Michigan)

A. Mauri (Physik-Institut, Universität Zürich)

E. Maurice (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

M. McCann (European Organization for Nuclear Research (CERN))

L. Mcconnell (School of Physics, University College Dublin)

A. McNab (Department of Physics and Astronomy, University of Manchester)

R. McNulty (School of Physics, University College Dublin)

J. V. Mead (Oliver Lodge Laboratory, University of Liverpool)

B. Meadows (University of Cincinnati)

C. Meaux (Aix Marseille Univ, CNRS/IN2P3, CPPM)

N. Meinert (Institut für Physik, Universität Rostock)

D. Melnychuk (National Center for Nuclear Research (NCBJ))

S. Meloni (INFN Sezione di Milano-Bicocca)

M. Merk (Nikhef National Institute for Subatomic Physics)

A. Merli (INFN Sezione di Milano)

E. Michielin (INFN Sezione di Padova)

D. A. Milanes (Departamento de Fisica, Universidad Nacional de Colombia)

E. Millard (Department of Physics, University of Warwick)

M.-N. Minard (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

O. Mineev (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

L. Minzoni (INFN Sezione di Ferrara)

S. E. Mitchell (School of Physics and Astronomy, University of Edinburgh)

B. Mitreska (Department of Physics and Astronomy, University of Manchester)

D. S. Mitzel (European Organization for Nuclear Research (CERN))

A. Mogini (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

R. D. Moise (Imperial College London)

T. Mombächer (Fakultät Physik, Technische Universität Dortmund)

I. A. Monroy (Departamento de Fisica, Universidad Nacional de Colombia)

S. Monteil (Université Clermont Auvergne, CNRS/IN2P3, LPC)

M. Morandin (INFN Sezione di Padova)

G. Morello (INFN Laboratori Nazionali di Frascati)

M. J. Morello (INFN Sezione di Pisa)

J. Moron (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

A. B. Morris (Aix Marseille Univ, CNRS/IN2P3, CPPM)

A. G. Morris (Department of Physics, University of Warwick)

R. Mountain (Syracuse University)

H. Mu (Center for High Energy Physics, Tsinghua University)

F. Muheim (School of Physics and Astronomy, University of Edinburgh)

M. Mukherjee (Institute of Particle Physics, Central China Normal University, Wuhan)

M. Mulder (Nikhef National Institute for Subatomic Physics)

C. H. Murphy (Department of Physics, University of Oxford)

D. Murray (Department of Physics and Astronomy, University of Manchester)

P. Muzzetto (INFN Sezione di Cagliari)

A. Mödden (Fakultät Physik, Technische Universität Dortmund)

D. Müller (European Organization for Nuclear Research (CERN))

J. Müller (Fakultät Physik, Technische Universität Dortmund)

K. Müller (Physik-Institut, Universität Zürich)

V. Müller (Fakultät Physik, Technische Universität Dortmund)

P. Naik (H.H. Wills Physics Laboratory, University of Bristol)

T. Nakada (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

R. Nandakumar (STFC Rutherford Appleton Laboratory)

A. Nandi (Department of Physics, University of Oxford)

T. Nanut (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

I. Nasteva (Universidade Federal do Rio de Janeiro (UFRJ))

M. Needham (School of Physics and Astronomy, University of Edinburgh)

N. Neri (INFN Sezione di Milano)

S. Neubert (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

N. Neufeld (European Organization for Nuclear Research (CERN))

R. Newcombe (Imperial College London)

T. D. Nguyen (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

C. Nguyen-Mau (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

E. M. Niel (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

S. Nieswand (I. Physikalisches Institut, RWTH Aachen University)

N. Nikitin (Institute of Nuclear Physics, Moscow State University (SINP MSU))

N. S. Nolte (European Organization for Nuclear Research (CERN))

D. P. O’Hanlon (INFN Sezione di Bologna)

A. Oblakowska-Mucha (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

V. Obraztsov (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

S. Ogilvy (School of Physics and Astronomy, University of Glasgow)

R. Oldeman (INFN Sezione di Cagliari)

C. J. G. Onderwater (Van Swinderen Institute, University of Groningen)

J. D. Osborn (University of Michigan)

A. Ossowska (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

J. M. Otalora Goicochea (Universidade Federal do Rio de Janeiro (UFRJ))

T. Ovsiannikova (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

P. Owen (Physik-Institut, Universität Zürich)

A. Oyanguren (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

P. R. Pais (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

T. Pajero (INFN Sezione di Pisa)

A. Palano (INFN Sezione di Bari)

M. Palutan (INFN Laboratori Nazionali di Frascati)

G. Panshin (National Research Tomsk Polytechnic University)

A. Papanestis (STFC Rutherford Appleton Laboratory)

M. Pappagallo (School of Physics and Astronomy, University of Edinburgh)

L. L. Pappalardo (INFN Sezione di Ferrara)

W. Parker (University of Maryland)

C. Parkes (European Organization for Nuclear Research (CERN))

G. Passaleva (INFN Sezione di Firenze)

A. Pastore (INFN Sezione di Bari)

M. Patel (Imperial College London)

C. Patrignani (INFN Sezione di Bologna)

A. Pearce (European Organization for Nuclear Research (CERN))

A. Pellegrino (Nikhef National Institute for Subatomic Physics)

G. Penso (INFN Sezione di Roma La Sapienza)

M. Pepe Altarelli (European Organization for Nuclear Research (CERN))

S. Perazzini (INFN Sezione di Bologna)

D. Pereima (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

P. Perret (Université Clermont Auvergne, CNRS/IN2P3, LPC)

L. Pescatore (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

K. Petridis (H.H. Wills Physics Laboratory, University of Bristol)

A. Petrolini (INFN Sezione di Genova)

A. Petrov (National Research Centre Kurchatov Institute)

S. Petrucci (School of Physics and Astronomy, University of Edinburgh)

M. Petruzzo (INFN Sezione di Milano)

B. Pietrzyk (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

G. Pietrzyk (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

M. Pikies (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

M. Pili (Department of Physics, University of Oxford)

D. Pinci (INFN Sezione di Roma La Sapienza)

J. Pinzino (European Organization for Nuclear Research (CERN))

F. Pisani (European Organization for Nuclear Research (CERN))

A. Piucci (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

V. Placinta (Horia Hulubei National Institute of Physics and Nuclear Engineering)

S. Playfer (School of Physics and Astronomy, University of Edinburgh)

J. Plews (University of Birmingham)

M. Plo Casasus (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

F. Polci (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

M. Poli Lener (INFN Laboratori Nazionali di Frascati)

M. Poliakova (Syracuse University)

A. Poluektov (Aix Marseille Univ, CNRS/IN2P3, CPPM)

N. Polukhina (National University of Science and Technology “MISIS”)

I. Polyakov (Syracuse University)

E. Polycarpo (Universidade Federal do Rio de Janeiro (UFRJ))

G. J. Pomery (H.H. Wills Physics Laboratory, University of Bristol)

S. Ponce (European Organization for Nuclear Research (CERN))

A. Popov (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

D. Popov (University of Birmingham)

S. Poslavskii (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

K. Prasanth (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

L. Promberger (European Organization for Nuclear Research (CERN))

C. Prouve (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

V. Pugatch (Institute for Nuclear Research of the National Academy of Sciences (KINR))

A. Puig Navarro (Physik-Institut, Universität Zürich)

H. Pullen (Department of Physics, University of Oxford)

G. Punzi (INFN Sezione di Pisa)

W. Qian (University of Chinese Academy of Sciences)

J. Qin (University of Chinese Academy of Sciences)

R. Quagliani (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

B. Quintana (Université Clermont Auvergne, CNRS/IN2P3, LPC)

N. V. Raab (School of Physics, University College Dublin)

B. Rachwal (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

J. H. Rademacker (H.H. Wills Physics Laboratory, University of Bristol)

M. Rama (INFN Sezione di Pisa)

M. Ramos Pernas (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

M. S. Rangel (Universidade Federal do Rio de Janeiro (UFRJ))

F. Ratnikov (Yandex School of Data Analysis)

G. Raven (Nikhef National Institute for Subatomic Physics and VU University Amsterdam)

M. Ravonel Salzgeber (European Organization for Nuclear Research (CERN))

M. Reboud (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

F. Redi (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

S. Reichert (Fakultät Physik, Technische Universität Dortmund)

A. C. dos Reis (Centro Brasileiro de Pesquisas Físicas (CBPF))

F. Reiss (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

C. Remon Alepuz (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

Z. Ren (Center for High Energy Physics, Tsinghua University)

V. Renaudin (Department of Physics, University of Oxford)

S. Ricciardi (STFC Rutherford Appleton Laboratory)

S. Richards (H.H. Wills Physics Laboratory, University of Bristol)

K. Rinnert (Oliver Lodge Laboratory, University of Liverpool)

P. Robbe (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

A. Robert (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

A. B. Rodrigues (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

E. Rodrigues (University of Cincinnati)

J. A. Rodriguez Lopez (Departamento de Fisica, Universidad Nacional de Colombia)

M. Roehrken (European Organization for Nuclear Research (CERN))

S. Roiser (European Organization for Nuclear Research (CERN))

A. Rollings (Department of Physics, University of Oxford)

V. Romanovskiy (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

M. Romero Lamas (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

A. Romero Vidal (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

J. D. Roth (University of Michigan)

M. Rotondo (INFN Laboratori Nazionali di Frascati)

M. S. Rudolph (Syracuse University)

T. Ruf (European Organization for Nuclear Research (CERN))

J. Ruiz Vidal (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

J. Ryzka (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

J. J. Saborido Silva (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

N. Sagidova (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

B. Saitta (INFN Sezione di Cagliari)

C. Sanchez Gras (Nikhef National Institute for Subatomic Physics)

C. Sanchez Mayordomo (Instituto de Fisica Corpuscular, Centro Mixto Universidad de Valencia - CSIC)

B. Sanmartin Sedes (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

R. Santacesaria (INFN Sezione di Roma La Sapienza)

C. Santamarina Rios (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

M. Santimaria (INFN Laboratori Nazionali di Frascati)

E. Santovetti (INFN Sezione di Roma Tor Vergata)

G. Sarpis (Department of Physics and Astronomy, University of Manchester)

A. Sarti (INFN Sezione di Roma La Sapienza)

C. Satriano (INFN Sezione di Roma La Sapienza)

A. Satta (INFN Sezione di Roma Tor Vergata)

M. Saur (University of Chinese Academy of Sciences)

D. Savrina (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

L. G. Scantlebury Smead (Department of Physics, University of Oxford)

S. Schael (I. Physikalisches Institut, RWTH Aachen University)

M. Schellenberg (Fakultät Physik, Technische Universität Dortmund)

M. Schiller (School of Physics and Astronomy, University of Glasgow)

H. Schindler (European Organization for Nuclear Research (CERN))

M. Schmelling (Max-Planck-Institut für Kernphysik (MPIK))

T. Schmelzer (Fakultät Physik, Technische Universität Dortmund)

B. Schmidt (European Organization for Nuclear Research (CERN))

O. Schneider (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

A. Schopper (European Organization for Nuclear Research (CERN))

H. F. Schreiner (University of Cincinnati)

M. Schubiger (Nikhef National Institute for Subatomic Physics)

S. Schulte (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

M. H. Schune (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

R. Schwemmer (European Organization for Nuclear Research (CERN))

B. Sciascia (INFN Laboratori Nazionali di Frascati)

A. Sciubba (INFN Sezione di Roma La Sapienza)

S. Sellam (Laboratory of Mathematical and Subatomic Physics)

A. Semennikov (Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia)

A. Sergi (European Organization for Nuclear Research (CERN))

N. Serra (Physik-Institut, Universität Zürich)

J. Serrano (Aix Marseille Univ, CNRS/IN2P3, CPPM)

L. Sestini (INFN Sezione di Padova)

A. Seuthe (Fakultät Physik, Technische Universität Dortmund)

P. Seyfert (European Organization for Nuclear Research (CERN))

D. M. Shangase (University of Michigan)

M. Shapkin (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

T. Shears (Oliver Lodge Laboratory, University of Liverpool)

L. Shekhtman (Budker Institute of Nuclear Physics (SB RAS))

V. Shevchenko (National Research Centre Kurchatov Institute)

E. Shmanin (National University of Science and Technology “MISIS”)

J. D. Shupperd (Syracuse University)

B. G. Siddi (INFN Sezione di Ferrara)

R. Silva Coutinho (Physik-Institut, Universität Zürich)

L. Silva de Oliveira (Universidade Federal do Rio de Janeiro (UFRJ))

G. Simi (INFN Sezione di Padova)

S. Simone (INFN Sezione di Bari)

I. Skiba (INFN Sezione di Ferrara)

N. Skidmore (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

T. Skwarnicki (Syracuse University)

M. W. Slater (University of Birmingham)

J. G. Smeaton (Cavendish Laboratory, University of Cambridge)

E. Smith (I. Physikalisches Institut, RWTH Aachen University)

I. T. Smith (School of Physics and Astronomy, University of Edinburgh)

M. Smith (Imperial College London)

M. Soares (INFN Sezione di Bologna)

L. Soares Lavra (Centro Brasileiro de Pesquisas Físicas (CBPF))

M. D. Sokoloff (University of Cincinnati)

F. J. P. Soler (School of Physics and Astronomy, University of Glasgow)

B. Souza De Paula (Universidade Federal do Rio de Janeiro (UFRJ))

B. Spaan (Fakultät Physik, Technische Universität Dortmund)

E. Spadaro Norella (INFN Sezione di Milano)

P. Spradlin (School of Physics and Astronomy, University of Glasgow)

F. Stagni (European Organization for Nuclear Research (CERN))

M. Stahl (University of Cincinnati)

S. Stahl (European Organization for Nuclear Research (CERN))

P. Stefko (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

S. Stefkova (Imperial College London)

O. Steinkamp (Physik-Institut, Universität Zürich)

S. Stemmle (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

O. Stenyakin (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

M. Stepanova (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

H. Stevens (Fakultät Physik, Technische Universität Dortmund)

S. Stone (Syracuse University)

S. Stracka (INFN Sezione di Pisa)

M. E. Stramaglia (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

M. Straticiuc (Horia Hulubei National Institute of Physics and Nuclear Engineering)

U. Straumann (Physik-Institut, Universität Zürich)

S. Strokov (National Research Tomsk Polytechnic University)

J. Sun (Center for High Energy Physics, Tsinghua University)

L. Sun (School of Physics and Technology, Wuhan University)

Y. Sun (University of Maryland)

P. Svihra (Department of Physics and Astronomy, University of Manchester)

K. Swientek (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

A. Szabelski (National Center for Nuclear Research (NCBJ))

T. Szumlak (AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science)

M. Szymanski (University of Chinese Academy of Sciences)

S. T’Jampens (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

S. Taneja (Department of Physics and Astronomy, University of Manchester)

Z. Tang (Center for High Energy Physics, Tsinghua University)

T. Tekampe (Fakultät Physik, Technische Universität Dortmund)

G. Tellarini (INFN Sezione di Ferrara)

F. Teubert (European Organization for Nuclear Research (CERN))

E. Thomas (European Organization for Nuclear Research (CERN))

K. A. Thomson (Oliver Lodge Laboratory, University of Liverpool)

J. van Tilburg (Nikhef National Institute for Subatomic Physics)

M. J. Tilley (Imperial College London)

V. Tisserand (Université Clermont Auvergne, CNRS/IN2P3, LPC)

M. Tobin (Institute Of High Energy Physics (IHEP))

S. Tolk (European Organization for Nuclear Research (CERN))

L. Tomassetti (INFN Sezione di Ferrara)

D. Tonelli (INFN Sezione di Pisa)

D. Y. Tou (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

E. Tournefier (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

M. Traill (School of Physics and Astronomy, University of Glasgow)

M. T. Tran (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

A. Trisovic (Cavendish Laboratory, University of Cambridge)

A. Tsaregorodtsev (Aix Marseille Univ, CNRS/IN2P3, CPPM)

G. Tuci (INFN Sezione di Pisa)

A. Tully (Cavendish Laboratory, University of Cambridge)

N. Tuning (Nikhef National Institute for Subatomic Physics)

A. Ukleja (National Center for Nuclear Research (NCBJ))

A. Usachov (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

A. Ustyuzhanin (Yandex School of Data Analysis)

U. Uwer (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

A. Vagner (National Research Tomsk Polytechnic University)

V. Vagnoni (INFN Sezione di Bologna)

A. Valassi (European Organization for Nuclear Research (CERN))

S. Valat (European Organization for Nuclear Research (CERN))

G. Valenti (INFN Sezione di Bologna)

H. Van Hecke (Los Alamos National Laboratory (LANL))

C. B. Van Hulse (School of Physics, University College Dublin)

R. Vazquez Gomez (European Organization for Nuclear Research (CERN))

P. Vazquez Regueiro (Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela)

S. Vecchi (INFN Sezione di Ferrara)

M. van Veghel (Van Swinderen Institute, University of Groningen)

J. J. Velthuis (H.H. Wills Physics Laboratory, University of Bristol)

M. Veltri (INFN Sezione di Firenze)

A. Venkateswaran (Syracuse University)

M. Vernet (Université Clermont Auvergne, CNRS/IN2P3, LPC)

M. Veronesi (Nikhef National Institute for Subatomic Physics)

M. Vesterinen (Department of Physics, University of Warwick)

J. V. Viana Barbosa (European Organization for Nuclear Research (CERN))

D. Vieira (University of Chinese Academy of Sciences)

M. Vieites Diaz (Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL))

H. Viemann (Institut für Physik, Universität Rostock)

X. Vilasis-Cardona (ICCUB, Universitat de Barcelona)

A. Vitkovskiy (Nikhef National Institute for Subatomic Physics)

V. Volkov (Institute of Nuclear Physics, Moscow State University (SINP MSU))

A. Vollhardt (Physik-Institut, Universität Zürich)

D. Vom Bruch (LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3)

B. Voneki (European Organization for Nuclear Research (CERN))

A. Vorobyev (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

V. Vorobyev (Budker Institute of Nuclear Physics (SB RAS))

N. Voropaev (Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI))

J. A. de Vries (Nikhef National Institute for Subatomic Physics)

C. Vázquez Sierra (Nikhef National Institute for Subatomic Physics)

R. Waldi (Institut für Physik, Universität Rostock)

J. Walsh (INFN Sezione di Pisa)

J. Wang (Institute Of High Energy Physics (IHEP))

J. Wang (Center for High Energy Physics, Tsinghua University)

M. Wang (Center for High Energy Physics, Tsinghua University)

Y. Wang (Institute of Particle Physics, Central China Normal University, Wuhan)

Z. Wang (Physik-Institut, Universität Zürich)

D. R. Ward (Cavendish Laboratory, University of Cambridge)

H. M. Wark (Oliver Lodge Laboratory, University of Liverpool)

N. K. Watson (University of Birmingham)

D. Websdale (Imperial College London)

A. Weiden (Physik-Institut, Universität Zürich)

C. Weisser (Massachusetts Institute of Technology)

B. D. C. Westhenry (H.H. Wills Physics Laboratory, University of Bristol)

D. J. White (Department of Physics and Astronomy, University of Manchester)

M. Whitehead (I. Physikalisches Institut, RWTH Aachen University)

D. Wiedner (Fakultät Physik, Technische Universität Dortmund)

G. Wilkinson (Department of Physics, University of Oxford)

M. Wilkinson (Syracuse University)

I. Williams (Cavendish Laboratory, University of Cambridge)

M. R. J. Williams (Department of Physics and Astronomy, University of Manchester)

M. Williams (Massachusetts Institute of Technology)

T. Williams (University of Birmingham)

F. F. Wilson (STFC Rutherford Appleton Laboratory)

M. Winn (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

W. Wislicki (National Center for Nuclear Research (NCBJ))

M. Witek (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

G. Wormser (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

S. A. Wotton (Cavendish Laboratory, University of Cambridge)

H. Wu (Syracuse University)

K. Wyllie (European Organization for Nuclear Research (CERN))

Z. Xiang (University of Chinese Academy of Sciences)

D. Xiao (Institute of Particle Physics, Central China Normal University, Wuhan)

Y. Xie (Institute of Particle Physics, Central China Normal University, Wuhan)

H. Xing (South China Normal University)

A. Xu (Center for High Energy Physics, Tsinghua University)

L. Xu (Center for High Energy Physics, Tsinghua University)

M. Xu (Institute of Particle Physics, Central China Normal University, Wuhan)

Q. Xu (University of Chinese Academy of Sciences)

Z. Xu (Center for High Energy Physics, Tsinghua University)

Z. Xu (Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, IN2P3-LAPP)

Z. Yang (Center for High Energy Physics, Tsinghua University)

Z. Yang (University of Maryland)

Y. Yao (Syracuse University)

L. E. Yeomans (Oliver Lodge Laboratory, University of Liverpool)

H. Yin (Institute of Particle Physics, Central China Normal University, Wuhan)

J. Yu (Institute of Particle Physics, Central China Normal University, Wuhan)

X. Yuan (Syracuse University)

O. Yushchenko (Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia)

K. A. Zarebski (University of Birmingham)

M. Zavertyaev (Max-Planck-Institut für Kernphysik (MPIK))

M. Zdybal (Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences)

M. Zeng (Center for High Energy Physics, Tsinghua University)

D. Zhang (Institute of Particle Physics, Central China Normal University, Wuhan)

L. Zhang (Center for High Energy Physics, Tsinghua University)

S. Zhang (Center for High Energy Physics, Tsinghua University)

W. C. Zhang (Center for High Energy Physics, Tsinghua University)

Y. Zhang (European Organization for Nuclear Research (CERN))

A. Zhelezov (Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg)

Y. Zheng (University of Chinese Academy of Sciences)

X. Zhou (University of Chinese Academy of Sciences)

Y. Zhou (University of Chinese Academy of Sciences)

V. Zhovkovska (LAL, Univ. Paris-Sud, CNRS/IN2P3, Université Paris-Saclay)

X. Zhu (Center for High Energy Physics, Tsinghua University)

V. Zhukov (I. Physikalisches Institut, RWTH Aachen University)

J. B. Zonneveld (School of Physics and Astronomy, University of Edinburgh)

S. Zucchelli (Université Clermont Auvergne, CNRS/IN2P3, LPC)

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Time From Submission to Publication: 12 weeks

 

Abstract | Full Text

Abstract Using a data sample corresponding to an integrated luminosity of 2.0 $$\, \text {fb} ^{-1}$$ fb-1 , collected by the LHCb experiment, the production of the $${\eta _{c}} (1S)$$ ηc(1S) state in proton–proton collisions at a centre-of-mass energy of $$\sqrt{s} =13$$ s=13 $$\, \text {TeV}$$ TeV is studied in the rapidity range $$2.0< y < 4.5$$ 2.0<y<4.5 and in the transverse momentum range $$6.5< p_{\mathrm {T}} < 14.0 \, \text {GeV} $$ 6.5<pT<14.0GeV . The cross-section for prompt production of $${\eta _{c}} (1S)$$ ηc(1S) mesons relative to that of the $${J /\psi }$$ J/ψ meson is measured using the $$p $$ p $$\overline{{p}}$$ p¯ decay mode and is found to be $${\sigma _{{\eta _{c}} (1S)}/\sigma _{{{J /\psi }}} = 1.69 \pm 0.15 \pm 0.10 \pm 0.18}$$ σηc(1S)/σJ/ψ=1.69±0.15±0.10±0.18 . The quoted uncertainties are, in order, statistical, systematic and due to uncertainties on the branching fractions of the $${{J /\psi }} \!\rightarrow {p} {\overline{{p}}} $$ J/ψ→pp¯ and $${\eta _{c}} \!\rightarrow {p} {\overline{{p}}} $$ ηc→pp¯ decays. The prompt $${\eta _{c}} (1S)$$ ηc(1S) production cross-section is determined to be $${\sigma _{{\eta _{c}} (1S)} = 1.26 \pm 0.11\pm 0.08\pm 0.14 \,\upmu \text {b}}$$ σηc(1S)=1.26±0.11±0.08±0.14μb , where the last uncertainty includes that on the $${J /\psi }$$ J/ψ meson cross-section. The ratio of the branching fractions of $$b $$ b -hadron decays to the $${\eta _{c}} (1S)$$ ηc(1S) and $${J /\psi }$$ J/ψ states is measured to be $${{\mathcal {B}} _{{b} \!\rightarrow {\eta _{c}} X}/{\mathcal {B}} _{{b} \!\rightarrow {{J /\psi }} X} = 0.48 \pm 0.03 \pm 0.03 \pm 0.05}$$ Bb→ηcX/Bb→J/ψX=0.48±0.03±0.03±0.05 , where the last uncertainty is due to those on the branching fractions of the $${{J /\psi }} \!\rightarrow {p} {\overline{{p}}} $$ J/ψ→pp¯ and $${\eta _{c}} \!\rightarrow {p} {\overline{{p}}} $$ ηc→pp¯ decays. The difference between the $${J /\psi }$$ J/ψ and $${\eta _{c}} (1S)$$ ηc(1S) masses is also determined to be $$113.0 \pm 0.7 \pm 0.1 \, \text {MeV} $$ 113.0±0.7±0.1MeV , which is the most precise single measurement of this quantity to date.