EPJ Web of Conferences (Jan 2019)
Λp correlated production from low energy K−12C interactions by AMADEUS
- Del Grande R.,
- Bazzi M.,
- Belloti G.,
- Bragadireanu A. M.,
- Bosnar D.,
- Butt A. D.,
- Cargnelli M.,
- Curceanu C.,
- De Paolis L.,
- Fabbietti L.,
- Fiorini C.,
- Ghio F.,
- Guaraldo C.,
- Hayano R. S.,
- Iliescu M.,
- Iwasaki M.,
- Levi Sandri P.,
- Marton J.,
- Miliucci M.,
- Moskal P.,
- Okada S.,
- Pietreanu D.,
- Piscicchia K.,
- Ramos A.,
- Scordo A.,
- Shi H.,
- Silarski M.,
- Sirghi D. L.,
- Sirghi F.,
- Skurzok M.,
- Spallone A.,
- Vazquez Doce O.,
- Widmann E.,
- Wycech S.,
- Zmeskal J.
Affiliations
- Del Grande R.
- INFN Laboratori Nazionali di Frascati
- Bazzi M.
- INFN Laboratori Nazionali di Frascati
- Belloti G.
- Politecnico di Milano, Dip. di Elettronica, Informazione e Bioingegneria
- Bragadireanu A. M.
- Horia Hulubei National Institute of Physics and Nuclear Engineering
- Bosnar D.
- University of Zagreb
- Butt A. D.
- Cargnelli M.
- Stefan-Meyer-Institut für Subatomare Physik
- Curceanu C.
- INFN Laboratori Nazionali di Frascati
- De Paolis L.
- National Centre for Nuclear Research
- Fabbietti L.
- Fiorini C.
- Ghio F.
- Guaraldo C.
- INFN Laboratori Nazionali di Frascati
- Hayano R. S.
- The University of Tokyo
- Iliescu M.
- INFN Laboratori Nazionali di Frascati
- Iwasaki M.
- RIKEN, The Institute of Physics and Chemical Research
- Levi Sandri P.
- INFN Laboratori Nazionali di Frascati
- Marton J.
- Stefan-Meyer-Institut für Subatomare Physik
- Miliucci M.
- National Centre for Nuclear Research
- Moskal P.
- Institute of Physics, Jagiellonian University
- Okada S.
- RIKEN, The Institute of Physics and Chemical Research
- Pietreanu D.
- Horia Hulubei National Institute of Physics and Nuclear Engineering
- Piscicchia K.
- Ramos A.
- Departament de Fisica Quantica i Astrofisica and Institut de Ciencies del Cosmos, Universitat de Barcelona
- Scordo A.
- INFN Laboratori Nazionali di Frascati
- Shi H.
- INFN Laboratori Nazionali di Frascati
- Silarski M.
- Institute of Physics, Jagiellonian University
- Sirghi D. L.
- RIKEN, The Institute of Physics and Chemical Research
- Sirghi F.
- RIKEN, The Institute of Physics and Chemical Research
- Skurzok M.
- Institute of Physics, Jagiellonian University
- Spallone A.
- INFN Laboratori Nazionali di Frascati
- Vazquez Doce O.
- Widmann E.
- Stefan-Meyer-Institut für Subatomare Physik
- Wycech S.
- National Centre for Nuclear Research
- Zmeskal J.
- Stefan-Meyer-Institut für Subatomare Physik
- DOI
- https://doi.org/10.1051/epjconf/201919903010
- Journal volume & issue
-
Vol. 199
p. 03010
Abstract
The main steps for the analysis of the Λp correlated production in low-energy K− captures on Carbon nuclei, performed by the AMADEUS collaboration, are presented. The goal is to perform the first comprehensive study of the K− absorption on two, three and four nucleons, exploiting the lowmomentum K−s (pK ~ 127 MeV/c) produced at the DAΦNE collider, and to measure the low-energy cross sections and branching ratios of the K− multinucleon absorption processes in both the Λp and Σ0p channels. An integrated luminosity of 1.74 fb−1 collected during the KLOE 2004/2005 data campaign is analysed by reconstructing the Λp final state.
