학술논문
Measurement of D0–D‾0 mixing and search for CP violation in D0→K+K−,π+π− decays with the full Belle data set
Document Type
article
Author
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
Source
Physics Letters B, Vol 753, Iss C, Pp 412-418 (2016)
Subject
Language
English
ISSN
0370-2693
1873-2445
1873-2445
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.