Measurement of the branching fraction and CP asymmetry in B-0 -> pi(0)pi(0) decays, and an improved constraint on phi(2)
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Julius, T. | - |
dc.contributor.author | Sevior, M. E. | - |
dc.contributor.author | Mohanty, G. B. | - |
dc.contributor.author | Adachi, I. | - |
dc.contributor.author | Aihara, H. | - |
dc.contributor.author | Al Said, S. | - |
dc.contributor.author | Asner, D. M. | - |
dc.contributor.author | Aulchenko, V. | - |
dc.contributor.author | Aushev, T. | - |
dc.contributor.author | Ayad, R. | - |
dc.contributor.author | Babu, V. | - |
dc.contributor.author | Badhrees, I. | - |
dc.contributor.author | Bakich, A. M. | - |
dc.contributor.author | Bansal, V. | - |
dc.contributor.author | Barberio, E. | - |
dc.contributor.author | Barrett, M. | - |
dc.contributor.author | Berger, M. | - |
dc.contributor.author | Bhardwaj, V. | - |
dc.contributor.author | Bhuyan, B. | - |
dc.contributor.author | Biswal, J. | - |
dc.contributor.author | Bloomfield, T. | - |
dc.contributor.author | Bobrov, A. | - |
dc.contributor.author | Bondar, A. | - |
dc.contributor.author | Bonvicini, G. | - |
dc.contributor.author | Bozek, A. | - |
dc.contributor.author | Bracko, M. | - |
dc.contributor.author | Browder, T. E. | - |
dc.contributor.author | Cervenkov, D. | - |
dc.contributor.author | Chang, M-C | - |
dc.contributor.author | Chao, Y. | - |
dc.contributor.author | Chekelian, V. | - |
dc.contributor.author | Chen, A. | - |
dc.contributor.author | Cheon, B. G. | - |
dc.contributor.author | Chilikin, K. | - |
dc.contributor.author | Cho, K. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Cinabro, D. | - |
dc.contributor.author | Dash, N. | - |
dc.contributor.author | Di Carlo, S. | - |
dc.contributor.author | Dolezal, Z. | - |
dc.contributor.author | Dossett, D. | - |
dc.contributor.author | Drasal, Z. | - |
dc.contributor.author | Dutta, D. | - |
dc.contributor.author | Eidelman, S. | - |
dc.contributor.author | Farhat, H. | - |
dc.contributor.author | Fast, J. E. | - |
dc.contributor.author | Ferber, T. | - |
dc.contributor.author | Fulsom, B. G. | - |
dc.contributor.author | Gaur, V. | - |
dc.contributor.author | Gabyshev, N. | - |
dc.contributor.author | Garmash, A. | - |
dc.contributor.author | Gillard, R. | - |
dc.contributor.author | Goldenzweig, P. | - |
dc.contributor.author | Haba, J. | - |
dc.contributor.author | Hara, T. | - |
dc.contributor.author | Hayasaka, K. | - |
dc.contributor.author | Hayashii, H. | - |
dc.contributor.author | Hou, W-S | - |
dc.contributor.author | Hsu, C-L | - |
dc.contributor.author | Iijima, T. | - |
dc.contributor.author | Inami, K. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Itoh, R. | - |
dc.contributor.author | Iwasaki, Y. | - |
dc.contributor.author | Jacobs, W. W. | - |
dc.contributor.author | Jaegle, I. | - |
dc.contributor.author | Jin, Y. | - |
dc.contributor.author | Joffe, D. | - |
dc.contributor.author | Joo, K. K. | - |
dc.contributor.author | Kahn, J. | - |
dc.contributor.author | Karyan, G. | - |
dc.contributor.author | Katrenko, P. | - |
dc.contributor.author | Kawasaki, T. | - |
dc.contributor.author | Kiesling, C. | - |
dc.contributor.author | Kim, D. Y. | - |
dc.contributor.author | Kim, H. J. | - |
dc.contributor.author | Kim, J. B. | - |
dc.contributor.author | Kim, K. T. | - |
dc.contributor.author | Kim, M. J. | - |
dc.contributor.author | Kim, S. H. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.contributor.author | Kinoshita, K. | - |
dc.contributor.author | Kodys, P. | - |
dc.contributor.author | Korpar, S. | - |
dc.contributor.author | Kotchetkov, D. | - |
dc.contributor.author | Krizan, P. | - |
dc.contributor.author | Krokovny, P. | - |
dc.contributor.author | Krohn, J. F. | - |
dc.contributor.author | Kuhr, T. | - |
dc.contributor.author | Kulasiri, R. | - |
dc.contributor.author | Kuzmin, A. | - |
dc.contributor.author | Kwon, Y-J | - |
dc.contributor.author | Lange, J. S. | - |
dc.contributor.author | Lee, I. S. | - |
dc.contributor.author | Li, C. H. | - |
dc.contributor.author | Li, L. | - |
dc.contributor.author | Li, Y. | - |
dc.contributor.author | Li Gioi, L. | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liventsev, D. | - |
dc.contributor.author | Luo, T. | - |
dc.contributor.author | MacNaughton, J. | - |
dc.contributor.author | Masuda, M. | - |
dc.contributor.author | Matsuda, T. | - |
dc.contributor.author | Merola, M. | - |
dc.contributor.author | Miyabayashi, K. | - |
dc.contributor.author | Miyata, H. | - |
dc.contributor.author | Mizuk, R. | - |
dc.contributor.author | Moon, H. K. | - |
dc.contributor.author | Mori, T. | - |
dc.contributor.author | Mussa, R. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Nanut, T. | - |
dc.contributor.author | Nath, K. J. | - |
dc.contributor.author | Natkaniec, Z. | - |
dc.contributor.author | Nayak, M. | - |
dc.contributor.author | Nisar, N. K. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Ogawa, S. | - |
dc.contributor.author | Ono, H. | - |
dc.contributor.author | Pakhlov, P. | - |
dc.contributor.author | Pakhlova, G. | - |
dc.contributor.author | Pal, B. | - |
dc.contributor.author | Pardi, S. | - |
dc.contributor.author | Park, C-S | - |
dc.contributor.author | Park, H. | - |
dc.contributor.author | Pesantez, L. | - |
dc.contributor.author | Pestotnik, R. | - |
dc.contributor.author | Piilonen, L. E. | - |
dc.contributor.author | Pulvermacher, C. | - |
dc.contributor.author | Ritter, M. | - |
dc.contributor.author | Sahoo, H. | - |
dc.contributor.author | Sakai, Y. | - |
dc.contributor.author | Salehi, M. | - |
dc.contributor.author | Sandilya, S. | - |
dc.contributor.author | Santelj, L. | - |
dc.contributor.author | Sanuki, T. | - |
dc.contributor.author | Sato, Y. | - |
dc.contributor.author | Savinov, V. | - |
dc.contributor.author | Schneider, O. | - |
dc.contributor.author | Schnell, G. | - |
dc.contributor.author | Schwanda, C. | - |
dc.contributor.author | Schwartz, A. J. | - |
dc.contributor.author | Seino, Y. | - |
dc.contributor.author | Senyo, K. | - |
dc.contributor.author | Shebalin, V. | - |
dc.contributor.author | Shibata, T-A | - |
dc.contributor.author | Shiu, J-G. | - |
dc.contributor.author | Shwartz, B. | - |
dc.contributor.author | Sokolov, A. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Sumiyoshi, T. | - |
dc.contributor.author | Tamponi, U. | - |
dc.contributor.author | Tanida, K. | - |
dc.contributor.author | Tenchini, F. | - |
dc.contributor.author | Trabelsi, K. | - |
dc.contributor.author | Uchida, M. | - |
dc.contributor.author | Uehara, S. | - |
dc.contributor.author | Uglov, T. | - |
dc.contributor.author | Unno, Y. | - |
dc.contributor.author | Uno, S. | - |
dc.contributor.author | Urquijo, P. | - |
dc.contributor.author | Usov, Y. | - |
dc.contributor.author | Van Hulse, C. | - |
dc.contributor.author | Varner, G. | - |
dc.contributor.author | Varvell, K. E. | - |
dc.contributor.author | Vossen, A. | - |
dc.contributor.author | Waheed, E. | - |
dc.contributor.author | Wang, C. H. | - |
dc.contributor.author | Wang, M-Z | - |
dc.contributor.author | Wang, P. | - |
dc.contributor.author | Watanabe, M. | - |
dc.contributor.author | Watanabe, Y. | - |
dc.contributor.author | Widmann, E. | - |
dc.contributor.author | Williams, K. M. | - |
dc.contributor.author | Won, E. | - |
dc.contributor.author | Yamashita, Y. | - |
dc.contributor.author | Ye, H. | - |
dc.contributor.author | Yuan, C. Z. | - |
dc.contributor.author | Yusa, Y. | - |
dc.contributor.author | Zhang, Z. P. | - |
dc.contributor.author | Zhilich, V. | - |
dc.contributor.author | Zhulanov, V. | - |
dc.contributor.author | Zupanc, A. | - |
dc.date.accessioned | 2021-09-03T02:46:22Z | - |
dc.date.available | 2021-09-03T02:46:22Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-08-31 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82509 | - |
dc.description.abstract | We measure the branching fraction and CP violation asymmetry in the decay B-0 -> pi(0)pi(0), using a data sample of 752 x 10(6) B (B) over bar pairs collected at the Y(4S) resonance with the Belle detector at the KEKB e(+)e(-) collider. The obtained branching fraction and direct CP asymmetry are B(B -> pi(0)pi(0)) = [1.31 +/- 0.19(stat) +/- 0.19(syst)] x 10(-6) and A(CP) = +0.14 +/- 0.36(stat) +/- 0.10(syst), respectively. The signal significance, including the systematic uncertainty, is 6.4 standard deviations. We combine these results with Belle's earlier measurements of B-0 -> pi(+)pi(-) and B-+/- -> pi(+/-)pi(0) to exclude the CP-violating parameter phi(2) from the range 15.5 degrees < phi(2) < 75.0 degrees at 95% confidence level. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | VIOLATION | - |
dc.title | Measurement of the branching fraction and CP asymmetry in B-0 -> pi(0)pi(0) decays, and an improved constraint on phi(2) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Won, E. | - |
dc.identifier.doi | 10.1103/PhysRevD.96.032007 | - |
dc.identifier.scopusid | 2-s2.0-85048697874 | - |
dc.identifier.wosid | 000408704400005 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.96, no.3 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 96 | - |
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 | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | VIOLATION | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.