Physics Letters B (Feb 2016)
Measurement of D0–D‾0 mixing and search for CP violation in D0→K+K−,π+π− decays with the full Belle data set
- M. Starič,
- A. Abdesselam,
- I. Adachi,
- H. Aihara,
- K. Arinstein,
- D.M. Asner,
- T. Aushev,
- R. Ayad,
- T. Aziz,
- V. Babu,
- I. Badhrees,
- S. Bahinipati,
- A.M. Bakich,
- V. Bansal,
- J. Biswal,
- A. Bondar,
- G. Bonvicini,
- A. Bozek,
- M. Bračko,
- T.E. Browder,
- D. Červenkov,
- V. Chekelian,
- A. Chen,
- B.G. Cheon,
- K. Chilikin,
- R. Chistov,
- K. Cho,
- V. Chobanova,
- Y. Choi,
- D. Cinabro,
- J. Dalseno,
- M. Danilov,
- Z. Doležal,
- D. Dutta,
- S. Eidelman,
- D. Epifanov,
- H. Farhat,
- J.E. Fast,
- T. Ferber,
- B.G. Fulsom,
- V. Gaur,
- N. Gabyshev,
- S. Ganguly,
- A. Garmash,
- R. Gillard,
- R. Glattauer,
- Y.M. Goh,
- P. Goldenzweig,
- B. Golob,
- J. Grygier,
- J. Haba,
- T. Hara,
- K. Hayasaka,
- H. Hayashii,
- X.H. He,
- W.-S. Hou,
- C.-L. Hsu,
- T. Iijima,
- K. Inami,
- G. Inguglia,
- A. Ishikawa,
- R. Itoh,
- I. Jaegle,
- D. Joffe,
- T. Julius,
- K.H. Kang,
- T. Kawasaki,
- T. Keck,
- C. Kiesling,
- D.Y. Kim,
- J.B. Kim,
- J.H. Kim,
- M.J. Kim,
- S.H. Kim,
- Y.J. Kim,
- K. Kinoshita,
- B.R. Ko,
- P. Kodyš,
- S. Korpar,
- P. Križan,
- P. Krokovny,
- T. Kumita,
- A. Kuzmin,
- Y.-J. Kwon,
- J.S. Lange,
- I.S. Lee,
- P. Lewis,
- Y. Li,
- L. Li Gioi,
- J. Libby,
- D. Liventsev,
- P. Lukin,
- M. Masuda,
- D. Matvienko,
- K. Miyabayashi,
- H. Miyata,
- R. Mizuk,
- G.B. Mohanty,
- A. Moll,
- H.K. Moon,
- R. Mussa,
- M. Nakao,
- T. Nanut,
- Z. Natkaniec,
- N.K. Nisar,
- S. Nishida,
- S. Ogawa,
- S. Okuno,
- P. Pakhlov,
- G. Pakhlova,
- B. Pal,
- C.W. Park,
- H. Park,
- T.K. Pedlar,
- L. Pesántez,
- R. Pestotnik,
- M. Petrič,
- L.E. Piilonen,
- E. Ribežl,
- M. Ritter,
- A. Rostomyan,
- Y. Sakai,
- S. Sandilya,
- T. Sanuki,
- V. Savinov,
- O. Schneider,
- G. Schnell,
- C. Schwanda,
- A.J. Schwartz,
- K. Senyo,
- V. Shebalin,
- C.P. Shen,
- T.-A. Shibata,
- J.-G. Shiu,
- B. Shwartz,
- F. Simon,
- Y.-S. Sohn,
- A. Sokolov,
- E. Solovieva,
- S. Stanič,
- M. Steder,
- M. Sumihama,
- U. Tamponi,
- Y. Teramoto,
- K. Trabelsi,
- M. Uchida,
- S. Uehara,
- T. Uglov,
- Y. Unno,
- S. Uno,
- P. Urquijo,
- Y. Usov,
- C. Van Hulse,
- P. Vanhoefer,
- G. Varner,
- A. Vinokurova,
- V. Vorobyev,
- M.N. Wagner,
- C.H. Wang,
- M.-Z. Wang,
- P. Wang,
- X.L. Wang,
- M. Watanabe,
- Y. Watanabe,
- K.M. Williams,
- E. Won,
- S. Yashchenko,
- Y. Yook,
- C.Z. Yuan,
- Z.P. Zhang,
- V. Zhilich,
- V. Zhulanov,
- M. Ziegler,
- A. Zupanc
Affiliations
- M. Starič
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- A. Abdesselam
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451, Saudi Arabia
- I. Adachi
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- H. Aihara
- Department of Physics, University of Tokyo, Tokyo 113-0033, Japan
- K. Arinstein
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- D.M. Asner
- Pacific Northwest National Laboratory, Richland, WA 99352, USA
- T. Aushev
- Moscow Institute of Physics and Technology, Moscow Region 141700, Russian Federation
- R. Ayad
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451, Saudi Arabia
- T. Aziz
- Tata Institute of Fundamental Research, Mumbai 400005, India
- V. Babu
- Tata Institute of Fundamental Research, Mumbai 400005, India
- I. Badhrees
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451, Saudi Arabia
- S. Bahinipati
- Indian Institute of Technology Bhubaneswar, Satya Nagar 751007, India
- A.M. Bakich
- School of Physics, University of Sydney, NSW 2006, Australia
- V. Bansal
- Pacific Northwest National Laboratory, Richland, WA 99352, USA
- J. Biswal
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- A. Bondar
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- G. Bonvicini
- Wayne State University, Detroit, MI 48202, USA
- A. Bozek
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342, Poland
- M. Bračko
- University of Maribor, 2000 Maribor, Slovenia
- T.E. Browder
- University of Hawaii, Honolulu, HI 96822, USA
- D. Červenkov
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague, Czech Republic
- V. Chekelian
- Max-Planck-Institut für Physik, 80805 München, Germany
- A. Chen
- National Central University, Chung-li 32054, Taiwan
- B.G. Cheon
- Hanyang University, Seoul 133-791, South Korea
- K. Chilikin
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- R. Chistov
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- K. Cho
- Korea Institute of Science and Technology Information, Daejeon 305-806, South Korea
- V. Chobanova
- Max-Planck-Institut für Physik, 80805 München, Germany
- Y. Choi
- Sungkyunkwan University, Suwon 440-746, South Korea
- D. Cinabro
- Wayne State University, Detroit, MI 48202, USA
- J. Dalseno
- Max-Planck-Institut für Physik, 80805 München, Germany
- M. Danilov
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- Z. Doležal
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague, Czech Republic
- D. Dutta
- Tata Institute of Fundamental Research, Mumbai 400005, India
- S. Eidelman
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- D. Epifanov
- Department of Physics, University of Tokyo, Tokyo 113-0033, Japan
- H. Farhat
- Wayne State University, Detroit, MI 48202, USA
- J.E. Fast
- Pacific Northwest National Laboratory, Richland, WA 99352, USA
- T. Ferber
- Deutsches Elektronen–Synchrotron, 22607 Hamburg, Germany
- B.G. Fulsom
- Pacific Northwest National Laboratory, Richland, WA 99352, USA
- V. Gaur
- Tata Institute of Fundamental Research, Mumbai 400005, India
- N. Gabyshev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- S. Ganguly
- Wayne State University, Detroit, MI 48202, USA
- A. Garmash
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- R. Gillard
- Wayne State University, Detroit, MI 48202, USA
- R. Glattauer
- Institute of High Energy Physics, Vienna 1050, Austria
- Y.M. Goh
- Hanyang University, Seoul 133-791, South Korea
- P. Goldenzweig
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe, Germany
- B. Golob
- Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana, Slovenia
- J. Grygier
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe, Germany
- J. Haba
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- T. Hara
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- K. Hayasaka
- Kobayashi–Maskawa Institute, Nagoya University, Nagoya 464-8602, Japan
- H. Hayashii
- Nara Women's University, Nara 630-8506, Japan
- X.H. He
- Peking University, Beijing 100871, PR China
- W.-S. Hou
- Department of Physics, National Taiwan University, Taipei 10617, Taiwan
- C.-L. Hsu
- School of Physics, University of Melbourne, Victoria 3010, Australia
- T. Iijima
- Kobayashi–Maskawa Institute, Nagoya University, Nagoya 464-8602, Japan
- K. Inami
- Graduate School of Science, Nagoya University, Nagoya 464-8602, Japan
- G. Inguglia
- Deutsches Elektronen–Synchrotron, 22607 Hamburg, Germany
- A. Ishikawa
- Tohoku University, Sendai 980-8578, Japan
- R. Itoh
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- I. Jaegle
- University of Hawaii, Honolulu, HI 96822, USA
- D. Joffe
- Kennesaw State University, Kennesaw GA 30144, USA
- T. Julius
- School of Physics, University of Melbourne, Victoria 3010, Australia
- K.H. Kang
- Kyungpook National University, Daegu 702-701, South Korea
- T. Kawasaki
- Niigata University, Niigata 950-2181, Japan
- T. Keck
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe, Germany
- C. Kiesling
- Max-Planck-Institut für Physik, 80805 München, Germany
- D.Y. Kim
- Soongsil University, Seoul 156-743, South Korea
- J.B. Kim
- Korea University, Seoul 136-713, South Korea
- J.H. Kim
- Korea Institute of Science and Technology Information, Daejeon 305-806, South Korea
- M.J. Kim
- Kyungpook National University, Daegu 702-701, South Korea
- S.H. Kim
- Hanyang University, Seoul 133-791, South Korea
- Y.J. Kim
- Korea Institute of Science and Technology Information, Daejeon 305-806, South Korea
- K. Kinoshita
- University of Cincinnati, Cincinnati, OH 45221, USA
- B.R. Ko
- Korea University, Seoul 136-713, South Korea
- P. Kodyš
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague, Czech Republic
- S. Korpar
- University of Maribor, 2000 Maribor, Slovenia
- P. Križan
- Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana, Slovenia
- P. Krokovny
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- T. Kumita
- Tokyo Metropolitan University, Tokyo 192-0397, Japan
- A. Kuzmin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- Y.-J. Kwon
- Yonsei University, Seoul 120-749, South Korea
- J.S. Lange
- Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
- I.S. Lee
- Hanyang University, Seoul 133-791, South Korea
- P. Lewis
- University of Hawaii, Honolulu, HI 96822, USA
- Y. Li
- CNP, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
- L. Li Gioi
- Max-Planck-Institut für Physik, 80805 München, Germany
- J. Libby
- Indian Institute of Technology Madras, Chennai 600036, India
- D. Liventsev
- CNP, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
- P. Lukin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- M. Masuda
- Earthquake Research Institute, University of Tokyo, Tokyo 113-0032, Japan
- D. Matvienko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- K. Miyabayashi
- Nara Women's University, Nara 630-8506, Japan
- H. Miyata
- Niigata University, Niigata 950-2181, Japan
- R. Mizuk
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- G.B. Mohanty
- Tata Institute of Fundamental Research, Mumbai 400005, India
- A. Moll
- Max-Planck-Institut für Physik, 80805 München, Germany
- H.K. Moon
- Korea University, Seoul 136-713, South Korea
- R. Mussa
- INFN – Sezione di Torino, 10125 Torino, Italy
- M. Nakao
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- T. Nanut
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- Z. Natkaniec
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342, Poland
- N.K. Nisar
- Tata Institute of Fundamental Research, Mumbai 400005, India
- S. Nishida
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- S. Ogawa
- Toho University, Funabashi 274-8510, Japan
- S. Okuno
- Kanagawa University, Yokohama 221-8686, Japan
- P. Pakhlov
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- G. Pakhlova
- Moscow Institute of Physics and Technology, Moscow Region 141700, Russian Federation
- B. Pal
- University of Cincinnati, Cincinnati, OH 45221, USA
- C.W. Park
- Sungkyunkwan University, Suwon 440-746, South Korea
- H. Park
- Kyungpook National University, Daegu 702-701, South Korea
- T.K. Pedlar
- Luther College, Decorah, IA 52101, USA
- L. Pesántez
- University of Bonn, 53115 Bonn, Germany
- R. Pestotnik
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- M. Petrič
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- L.E. Piilonen
- CNP, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
- E. Ribežl
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- M. Ritter
- Max-Planck-Institut für Physik, 80805 München, Germany
- A. Rostomyan
- Deutsches Elektronen–Synchrotron, 22607 Hamburg, Germany
- Y. Sakai
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- S. Sandilya
- Tata Institute of Fundamental Research, Mumbai 400005, India
- T. Sanuki
- Tohoku University, Sendai 980-8578, Japan
- V. Savinov
- University of Pittsburgh, Pittsburgh, PA 15260, USA
- O. Schneider
- École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015, Switzerland
- G. Schnell
- University of the Basque Country UPV/EHU, 48080 Bilbao, Spain
- C. Schwanda
- Institute of High Energy Physics, Vienna 1050, Austria
- A.J. Schwartz
- University of Cincinnati, Cincinnati, OH 45221, USA
- K. Senyo
- Yamagata University, Yamagata 990-8560, Japan
- V. Shebalin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- C.P. Shen
- Beihang University, Beijing 100191, PR China
- T.-A. Shibata
- Tokyo Institute of Technology, Tokyo 152-8550, Japan
- J.-G. Shiu
- Department of Physics, National Taiwan University, Taipei 10617, Taiwan
- B. Shwartz
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- F. Simon
- Max-Planck-Institut für Physik, 80805 München, Germany
- Y.-S. Sohn
- Yonsei University, Seoul 120-749, South Korea
- A. Sokolov
- Institute for High Energy Physics, Protvino 142281, Russian Federation
- E. Solovieva
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- S. Stanič
- University of Nova Gorica, 5000 Nova Gorica, Slovenia
- M. Steder
- Deutsches Elektronen–Synchrotron, 22607 Hamburg, Germany
- M. Sumihama
- Gifu University, Gifu 501-1193, Japan
- U. Tamponi
- INFN – Sezione di Torino, 10125 Torino, Italy
- Y. Teramoto
- Osaka City University, Osaka 558-8585, Japan
- K. Trabelsi
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- M. Uchida
- Tokyo Institute of Technology, Tokyo 152-8550, Japan
- S. Uehara
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- T. Uglov
- Institute for Theoretical and Experimental Physics, Moscow 117218, Russian Federation
- Y. Unno
- Hanyang University, Seoul 133-791, South Korea
- S. Uno
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
- P. Urquijo
- School of Physics, University of Melbourne, Victoria 3010, Australia
- Y. Usov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- C. Van Hulse
- University of the Basque Country UPV/EHU, 48080 Bilbao, Spain
- P. Vanhoefer
- Max-Planck-Institut für Physik, 80805 München, Germany
- G. Varner
- University of Hawaii, Honolulu, HI 96822, USA
- A. Vinokurova
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- V. Vorobyev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- M.N. Wagner
- Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
- C.H. Wang
- National United University, Miao Li 36003, Taiwan
- M.-Z. Wang
- Department of Physics, National Taiwan University, Taipei 10617, Taiwan
- P. Wang
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, PR China
- X.L. Wang
- CNP, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
- M. Watanabe
- Niigata University, Niigata 950-2181, Japan
- Y. Watanabe
- Kanagawa University, Yokohama 221-8686, Japan
- K.M. Williams
- CNP, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA
- E. Won
- Korea University, Seoul 136-713, South Korea
- S. Yashchenko
- Deutsches Elektronen–Synchrotron, 22607 Hamburg, Germany
- Y. Yook
- Yonsei University, Seoul 120-749, South Korea
- C.Z. Yuan
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, PR China
- Z.P. Zhang
- University of Science and Technology of China, Hefei 230026, PR China
- V. Zhilich
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- V. Zhulanov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russian Federation
- M. Ziegler
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe, Germany
- A. Zupanc
- J. Stefan Institute, 1000 Ljubljana, Slovenia
- DOI
- https://doi.org/10.1016/j.physletb.2015.12.025
- Journal volume & issue
-
Vol. 753,
no. C
pp. 412 – 418
Abstract
We report an improved measurement of D0–D‾0 mixing and a search for CP violation in D0 decays to CP-even final states K+K− and π+π−. The measurement is based on the final Belle data sample of 976 fb−1. The results are yCP=(1.11±0.22±0.09)% and AΓ=(−0.03±0.20±0.07)%, where the first uncertainty is statistical and the second is systematic.
Keywords
