Measurement of the branching fraction and CP asymmetry for B -> (D)over-bar(0)pi decays
dc.contributor.author | Bloomfield, T. | en |
dc.contributor.author | Sevior, M. E. | en |
dc.contributor.author | Adachi, I. | en |
dc.contributor.author | Aihara, H. | en |
dc.contributor.author | Al Said, S. | en |
dc.contributor.author | Asner, D. M. | en |
dc.contributor.author | Aulchenko, V. | en |
dc.contributor.author | Aushev, T. | en |
dc.contributor.author | Ayad, R. | en |
dc.contributor.author | Babu, V. | en |
dc.contributor.author | Bahinipati, S. | en |
dc.contributor.author | Behera, P. | en |
dc.contributor.author | Bennett, J. | en |
dc.contributor.author | Bessner, M. | en |
dc.contributor.author | Bilka, T. | en |
dc.contributor.author | Biswal, J. | en |
dc.contributor.author | Bobrov, A. | en |
dc.contributor.author | Bonvicini, G. | en |
dc.contributor.author | Bozek, A. | en |
dc.contributor.author | Bracko, M. | en |
dc.contributor.author | Browder, T. E. | en |
dc.contributor.author | Campajola, M. | en |
dc.contributor.author | Cao, L. | en |
dc.contributor.author | Cervenkov, D. | en |
dc.contributor.author | Chang, M. -C. | en |
dc.contributor.author | Chekelian, V. | en |
dc.contributor.author | Chen, A. | en |
dc.contributor.author | Cheon, B. G. | en |
dc.contributor.author | Chilikin, K. | en |
dc.contributor.author | Cho, H. E. | en |
dc.contributor.author | Cho, K. | en |
dc.contributor.author | Cho, S. -J. | en |
dc.contributor.author | Choi, S. -K. | en |
dc.contributor.author | Choi, Y. | en |
dc.contributor.author | Choudhury, S. | en |
dc.contributor.author | Cinabro, D. | en |
dc.contributor.author | Cunliffe, S. | en |
dc.contributor.author | Das, S. | en |
dc.contributor.author | Dash, N. | en |
dc.contributor.author | De Nardo, G. | en |
dc.contributor.author | Dhamija, R. | en |
dc.contributor.author | Di Capua, F. | en |
dc.contributor.author | Dolezal, Z. | en |
dc.contributor.author | V. Dong, T. | en |
dc.contributor.author | Dubey, S. | en |
dc.contributor.author | Eidelman, S. | en |
dc.contributor.author | Epifanov, D. | en |
dc.contributor.author | Ferber, T. | en |
dc.contributor.author | Ferlewicz, D. | en |
dc.contributor.author | Fulsom, B. G. | en |
dc.contributor.author | Garg, R. | en |
dc.contributor.author | Gaur, V. | en |
dc.contributor.author | Garmash, A. | en |
dc.contributor.author | Giri, A. | en |
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dc.contributor.author | Hadjivasiliou, C. | en |
dc.contributor.author | Halder, S. | en |
dc.contributor.author | Hartbrich, O. | en |
dc.contributor.author | Hayasaka, K. | en |
dc.contributor.author | Hayashii, H. | en |
dc.contributor.author | Hedges, M. T. | en |
dc.contributor.author | Villanueva, M. Hernandez | en |
dc.contributor.author | Hou, W. -S. | en |
dc.contributor.author | Hsu, C. -L. | en |
dc.contributor.author | Iijima, T. | en |
dc.contributor.author | Inguglia, G. | en |
dc.contributor.author | Ishikawa, A. | en |
dc.contributor.author | Itoh, R. | en |
dc.contributor.author | Iwasaki, M. | en |
dc.contributor.author | Iwasaki, Y. | en |
dc.contributor.author | Jacobs, W. W. | en |
dc.contributor.author | Jang, E. -J. | en |
dc.contributor.author | Jia, S. | en |
dc.contributor.author | Jin, Y. | en |
dc.contributor.author | Joo, C. W. | en |
dc.contributor.author | Joo, K. K. | en |
dc.contributor.author | Kaliyar, A. B. | en |
dc.contributor.author | Kang, K. H. | en |
dc.contributor.author | Karyan, G. | en |
dc.contributor.author | Kawasaki, T. | en |
dc.contributor.author | Kim, C. H. | en |
dc.contributor.author | Kim, D. Y. | en |
dc.contributor.author | Kim, H. J. | en |
dc.contributor.author | Kim, S. H. | en |
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dc.contributor.author | Kumar, M. | en |
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dc.contributor.author | Kumara, K. | en |
dc.contributor.author | Kwon, Y. -J. | en |
dc.contributor.author | Lalwani, K. | en |
dc.contributor.author | Lange, J. S. | en |
dc.contributor.author | Lee, I. S. | en |
dc.contributor.author | Lee, S. C. | en |
dc.contributor.author | Li, C. H. | en |
dc.contributor.author | Li, J. | en |
dc.contributor.author | Li, Y. B. | en |
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dc.contributor.author | Park, S. -H. | en |
dc.contributor.author | Paul, S. | en |
dc.contributor.author | Pedlar, T. K. | en |
dc.contributor.author | Pestotnik, R. | en |
dc.contributor.author | Piilonen, L. E. | en |
dc.contributor.author | Podobnik, T. | en |
dc.contributor.author | Popov, V. | en |
dc.contributor.author | Prencipe, E. | en |
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dc.contributor.author | Savinov, V. | en |
dc.contributor.author | Schnell, G. | en |
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dc.contributor.author | Schwanda, C. | en |
dc.contributor.author | Schwartz, A. J. | en |
dc.contributor.author | Seino, Y. | en |
dc.contributor.author | Senyo, K. | en |
dc.contributor.author | Shapkin, M. | en |
dc.contributor.author | Sharma, C. | en |
dc.contributor.author | Shen, C. P. | en |
dc.contributor.author | Shiu, J. -G. | en |
dc.contributor.author | Shwartz, B. | en |
dc.contributor.author | Simon, F. | en |
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dc.contributor.author | Stottler, Z. S. | en |
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dc.contributor.author | Trabelsi, K. | en |
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dc.contributor.author | Uno, S. | en |
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dc.contributor.author | Waheed, E. | en |
dc.contributor.author | Wang, C. H. | en |
dc.contributor.author | Wang, E. | en |
dc.contributor.author | Wang, M. -Z. | en |
dc.contributor.author | Wang, P. | en |
dc.contributor.author | Watanabe, M. | en |
dc.contributor.author | Watanuki, S. | en |
dc.contributor.author | Werbycka, O. | en |
dc.contributor.author | Wiechczynski, J. | en |
dc.contributor.author | Won, E. | en |
dc.contributor.author | Xu, X. | en |
dc.contributor.author | Yabsley, B. D. | en |
dc.contributor.author | Yan, W. | en |
dc.contributor.author | Yang, S. B. | en |
dc.contributor.author | Ye, H. | en |
dc.contributor.author | Yin, J. H. | en |
dc.contributor.author | Yuan, C. Z. | en |
dc.contributor.author | Zhang, Z. P. | en |
dc.contributor.author | Zhilich, V. | en |
dc.contributor.author | Zhukova, V. | en |
dc.contributor.author | Zhulanov, V. | en |
dc.date.accessioned | 2024-01-22T13:46:35Z | en |
dc.date.available | 2024-01-22T13:46:35Z | en |
dc.date.issued | 2022-04-25 | en |
dc.date.issued | 2022-04-25 | en |
dc.description.abstract | We measure the branching fractions and CP asymmetries for the decays B0→D¯0π0 and B+→D¯0π+, using a data sample of 772×106 BB¯ pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e- collider. The branching fractions obtained and direct CP asymmetries are B(B0→D¯0π0)=[2.70±0.06(stat)±0.10(syst)]×10-4, B(B+→D¯0π+)=[4.53±0.02(stat)±0.15(syst)]×10-3, ACP(B0→D¯0π0)=[+0.42±2.05(stat)±1.22(syst)]%, and ACP(B+→D¯0π+)=[+0.19±0.36(stat)±0.57(syst)]%. The measurements of B are the most precise to date and are in good agreement with previous results, as is the measurement of ACP(B+→D¯0π+). The measurement of ACP for B0→D¯0π0 is the first for this mode, and the value is consistent with Standard Model expectations. | en |
dc.description.version | Published version | en |
dc.format.extent | 13 page(s) | en |
dc.format.mimetype | application/pdf | en |
dc.identifier | ARTN 072007 (Article number) | en |
dc.identifier.doi | https://doi.org/10.1103/PhysRevD.105.072007 | en |
dc.identifier.eissn | 2470-0029 | en |
dc.identifier.issn | 2470-0010 | en |
dc.identifier.issue | 7 | en |
dc.identifier.orcid | Piilonen, Leo [0000-0001-6836-0748] | en |
dc.identifier.uri | https://hdl.handle.net/10919/117474 | en |
dc.identifier.volume | 105 | en |
dc.language.iso | en | en |
dc.publisher | American Physical Society | en |
dc.relation.uri | http://dx.doi.org/10.1103/physrevd.105.072007 | en |
dc.rights | In Copyright | en |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
dc.subject | Science & Technology | en |
dc.subject | Physical Sciences | en |
dc.subject | Astronomy & Astrophysics | en |
dc.subject | Physics, Particles & Fields | en |
dc.subject | Physics | en |
dc.subject | 4902 Mathematical Physics | en |
dc.subject | 5107 Particle and High Energy Physics | en |
dc.subject | 49 Mathematical Sciences | en |
dc.subject | 51 Physical Sciences | en |
dc.title | Measurement of the branching fraction and CP asymmetry for B -> (D)over-bar(0)pi decays | en |
dc.title.serial | Physical Review D | en |
dc.type | Article | en |
dc.type.dcmitype | Text | en |
dc.type.other | Article | en |
dc.type.other | Journal | en |
pubs.organisational-group | /Virginia Tech | en |
pubs.organisational-group | /Virginia Tech/Science | en |
pubs.organisational-group | /Virginia Tech/Science/Physics | en |
pubs.organisational-group | /Virginia Tech/All T&R Faculty | en |
pubs.organisational-group | /Virginia Tech/Science/COS T&R Faculty | en |