Evidence for Direct CP Violation in B-+/- -> eta h(+/-) and Observation of B-0 -> eta K-0
DC Field | Value | Language |
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dc.contributor.author | Hoi, C. -T. | - |
dc.contributor.author | Chang, P. | - |
dc.contributor.author | Aihara, H. | - |
dc.contributor.author | Asner, D. M. | - |
dc.contributor.author | Aushev, T. | - |
dc.contributor.author | Bakich, A. M. | - |
dc.contributor.author | Belous, K. | - |
dc.contributor.author | Bhardwaj, V. | - |
dc.contributor.author | Bhuyan, B. | - |
dc.contributor.author | Bischofberger, M. | - |
dc.contributor.author | Bondar, A. | - |
dc.contributor.author | Bozek, A. | - |
dc.contributor.author | Bracko, M. | - |
dc.contributor.author | Browder, T. E. | - |
dc.contributor.author | Chang, M. -C. | - |
dc.contributor.author | Chao, Y. | - |
dc.contributor.author | Chen, A. | - |
dc.contributor.author | Chen, K. -F. | - |
dc.contributor.author | Chen, P. | - |
dc.contributor.author | Cheon, G. | - |
dc.contributor.author | Chilikin, K. | - |
dc.contributor.author | Cho, K. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Danilov, M. | - |
dc.contributor.author | Drasal, Z. | - |
dc.contributor.author | Drutskoy, A. | - |
dc.contributor.author | Eidelman, S. | - |
dc.contributor.author | Fast, J. E. | - |
dc.contributor.author | Gaur, V. | - |
dc.contributor.author | Gabyshev, N. | - |
dc.contributor.author | Goh, Y. M. | - |
dc.contributor.author | Golob, B. | - |
dc.contributor.author | Haba, J. | - |
dc.contributor.author | Hayasaka, K. | - |
dc.contributor.author | Hoshi, Y. | - |
dc.contributor.author | Hou, W. -S. | - |
dc.contributor.author | Hsiung, Y. B. | - |
dc.contributor.author | Hyun, H. J. | - |
dc.contributor.author | Inami, K. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Iwabuchi, M. | - |
dc.contributor.author | Iwasaki, Y. | - |
dc.contributor.author | Iwashita, T. | - |
dc.contributor.author | Kang, J. H. | - |
dc.contributor.author | Kawasaki, T. | - |
dc.contributor.author | Kim, H. J. | - |
dc.contributor.author | Kim, H. O. | - |
dc.contributor.author | Kim, J. B. | - |
dc.contributor.author | Kim, J. H. | - |
dc.contributor.author | Kim, K. T. | - |
dc.contributor.author | Kim, M. J. | - |
dc.contributor.author | Kinoshita, K. | - |
dc.contributor.author | Ko, B. R. | - |
dc.contributor.author | Kobayashi, N. | - |
dc.contributor.author | Kodys, P. | - |
dc.contributor.author | Korpar, S. | - |
dc.contributor.author | Krizan, P. | - |
dc.contributor.author | Kuhr, T. | - |
dc.contributor.author | Kumita, T. | - |
dc.contributor.author | Kwon, Y. -J. | - |
dc.contributor.author | Lee, S. -H. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liu, Z. Q. | - |
dc.contributor.author | Louvot, R. | - |
dc.contributor.author | Matvienko, D. | - |
dc.contributor.author | McOnie, S. | - |
dc.contributor.author | Miyabayashi, K. | - |
dc.contributor.author | Miyata, H. | - |
dc.contributor.author | Mohanty, G. B. | - |
dc.contributor.author | Moll, A. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Neubauer, S. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Nishimura, K. | - |
dc.contributor.author | Nitoh, O. | - |
dc.contributor.author | Ohshima, T. | - |
dc.contributor.author | Okuno, S. | - |
dc.contributor.author | Park, C. W. | - |
dc.contributor.author | Park, H. K. | - |
dc.contributor.author | Pedlar, T. K. | - |
dc.contributor.author | Pestotnik, R. | - |
dc.contributor.author | Petric, M. | - |
dc.contributor.author | Piilonen, L. E. | - |
dc.contributor.author | Ritter, M. | - |
dc.contributor.author | Roehrken, M. | - |
dc.contributor.author | Sahoo, H. | - |
dc.contributor.author | Sakai, Y. | - |
dc.contributor.author | Sanuki, T. | - |
dc.contributor.author | Schneider, O. | - |
dc.contributor.author | Schwanda, C. | - |
dc.contributor.author | Schwartz, A. J. | - |
dc.contributor.author | Senyo, K. | - |
dc.contributor.author | Sevior, M. E. | - |
dc.contributor.author | Shapkin, M. | - |
dc.contributor.author | Shebalin, V. | - |
dc.contributor.author | Shen, C. P. | - |
dc.contributor.author | Shibata, T. -A. | - |
dc.contributor.author | Shiu, J. -G. | - |
dc.contributor.author | Simon, F. | - |
dc.contributor.author | Smerkol, P. | - |
dc.contributor.author | Sohn, Y. -S. | - |
dc.contributor.author | Sokolov, A. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Sumihama, M. | - |
dc.contributor.author | Tanaka, S. | - |
dc.contributor.author | Tatishvili, G. | - |
dc.contributor.author | Teramoto, Y. | - |
dc.contributor.author | Trabelsi, K. | - |
dc.contributor.author | Uchida, M. | - |
dc.contributor.author | Uglov, T. | - |
dc.contributor.author | Unno, Y. | - |
dc.contributor.author | Uno, S. | - |
dc.contributor.author | Varner, G. | - |
dc.contributor.author | Wang, C. H. | - |
dc.contributor.author | Wang, M. -Z. | - |
dc.contributor.author | Wang, P. | - |
dc.contributor.author | Watanabe, Y. | - |
dc.contributor.author | Williams, K. M. | - |
dc.contributor.author | Won, E. | - |
dc.contributor.author | Yamaoka, J. | - |
dc.contributor.author | Yamashita, Y. | - |
dc.contributor.author | Yusa, Y. | - |
dc.contributor.author | Zhilich, V. | - |
dc.contributor.author | Zupanc, A. | - |
dc.date.accessioned | 2021-09-06T22:58:13Z | - |
dc.date.available | 2021-09-06T22:58:13Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2012-01-20 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/109067 | - |
dc.description.abstract | We report measurements of the branching fractions and CP asymmetries for B-+/- -> eta h(+/-) (h = K or pi) and the observation of the decay B-0 -> eta K-0 from the final data sample of 772 x 10(6) B (B) over bar pairs collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The measured branching fractions are B(B-+/- -> eta K-+/-) = (2.12 +/- 0.23 +/- 0.11) x 10(-6), B(B-+/- -> eta pi(+/-)) = (4.07 +/- 0.26 +/- 0.21) x 10(-6), and B(B-0 -> eta K-0) = (1.27(-0.29)(+0.33) +/- 0.08) x 10(-6), where the last decay is observed for the first time with a significance of 5.4 standard deviations (sigma). We also find evidence for CP violation in the charged B modes, A(CP)(B-+/- -> eta K-+/-) = -0.38 +/- 0.11 +/- 0.01 and A(CP)(B-+/- -> eta pi(+/-)) = -0.19 +/- 0.06 +/- 0.01 with significances of 3.8 sigma and 3.0 sigma, respectively. For all measurements, the first and second uncertainties are statistical and systematic, respectively. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | MONTE-CARLO | - |
dc.subject | DECAYS | - |
dc.subject | DETECTOR | - |
dc.subject | PHOTOS | - |
dc.subject | ETA | - |
dc.title | Evidence for Direct CP Violation in B-+/- -> eta h(+/-) and Observation of B-0 -> eta K-0 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Won, E. | - |
dc.identifier.doi | 10.1103/PhysRevLett.108.031801 | - |
dc.identifier.scopusid | 2-s2.0-84862927441 | - |
dc.identifier.wosid | 000299821100001 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.108, no.3 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 108 | - |
dc.citation.number | 3 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | MONTE-CARLO | - |
dc.subject.keywordPlus | DECAYS | - |
dc.subject.keywordPlus | DETECTOR | - |
dc.subject.keywordPlus | PHOTOS | - |
dc.subject.keywordPlus | ETA | - |
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