Study of B-0 -> rho(0)rho(0) decays, implications for the CKM angle phi(2) and search for other B-0 decay modes with a four-pion final state
DC Field | Value | Language |
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dc.contributor.author | Vanhoefer, P. | - |
dc.contributor.author | Dalseno, J. | - |
dc.contributor.author | Kiesling, C. | - |
dc.contributor.author | Adachi, I. | - |
dc.contributor.author | Aihara, H. | - |
dc.contributor.author | Asner, D. M. | - |
dc.contributor.author | Aulchenko, V. | - |
dc.contributor.author | Aushev, T. | - |
dc.contributor.author | Bakich, A. M. | - |
dc.contributor.author | Bala, A. | - |
dc.contributor.author | Bhardwaj, V. | - |
dc.contributor.author | Bhuyan, B. | - |
dc.contributor.author | Bonvicini, G. | - |
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 | Chang, P. | - |
dc.contributor.author | Chekelian, V. | - |
dc.contributor.author | Chen, A. | - |
dc.contributor.author | Chen, P. | - |
dc.contributor.author | Cheon, B. G. | - |
dc.contributor.author | Chilikin, K. | - |
dc.contributor.author | Chistov, R. | - |
dc.contributor.author | Cho, K. | - |
dc.contributor.author | Chobanova, V. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Cinabro, D. | - |
dc.contributor.author | Dolezal, Z. | - |
dc.contributor.author | Drasal, Z. | - |
dc.contributor.author | Eidelman, S. | - |
dc.contributor.author | Farhat, H. | - |
dc.contributor.author | Fast, J. E. | - |
dc.contributor.author | Ferber, T. | - |
dc.contributor.author | Gaur, V. | - |
dc.contributor.author | Gabyshev, N. | - |
dc.contributor.author | Ganguly, S. | - |
dc.contributor.author | Garmash, A. | - |
dc.contributor.author | Gillard, R. | - |
dc.contributor.author | Goh, Y. M. | - |
dc.contributor.author | Golob, B. | - |
dc.contributor.author | Hara, T. | - |
dc.contributor.author | Hayasaka, K. | - |
dc.contributor.author | Hayashii, H. | - |
dc.contributor.author | Higuchi, T. | - |
dc.contributor.author | Horii, Y. | - |
dc.contributor.author | Hoshi, Y. | - |
dc.contributor.author | Hou, W. -S. | - |
dc.contributor.author | Hyun, H. J. | - |
dc.contributor.author | Iijima, T. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Itoh, R. | - |
dc.contributor.author | Iwasaki, Y. | - |
dc.contributor.author | Iwashita, T. | - |
dc.contributor.author | Jaegle, I. | - |
dc.contributor.author | Julius, T. | - |
dc.contributor.author | Kah, D. H. | - |
dc.contributor.author | Kato, E. | - |
dc.contributor.author | Kawai, H. | - |
dc.contributor.author | Kawasaki, T. | - |
dc.contributor.author | Kim, D. Y. | - |
dc.contributor.author | Kim, H. O. | - |
dc.contributor.author | Kim, J. B. | - |
dc.contributor.author | Kim, J. H. | - |
dc.contributor.author | Kim, M. J. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.contributor.author | Kinoshita, K. | - |
dc.contributor.author | Klucar, J. | - |
dc.contributor.author | Ko, B. R. | - |
dc.contributor.author | Korpar, S. | - |
dc.contributor.author | Krizan, P. | - |
dc.contributor.author | Krokovny, P. | - |
dc.contributor.author | Kronenbitter, B. | - |
dc.contributor.author | Kuhr, T. | - |
dc.contributor.author | Kumita, T. | - |
dc.contributor.author | Kuzmin, A. | - |
dc.contributor.author | Kwon, Y. -J. | - |
dc.contributor.author | Lange, J. S. | - |
dc.contributor.author | Lee, S. -H. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Gioi, L. Li | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liu, C. | - |
dc.contributor.author | Liu, Y. | - |
dc.contributor.author | Liventsev, D. | - |
dc.contributor.author | Lukin, P. | - |
dc.contributor.author | Miyabayashi, K. | - |
dc.contributor.author | Miyata, H. | - |
dc.contributor.author | Mizuk, R. | - |
dc.contributor.author | Mohanty, G. B. | - |
dc.contributor.author | Moll, A. | - |
dc.contributor.author | Moser, H. -G. | - |
dc.contributor.author | Mussa, R. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Natkaniec, Z. | - |
dc.contributor.author | Nedelkovska, E. | - |
dc.contributor.author | Nisar, N. K. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Nitoh, O. | - |
dc.contributor.author | Ogawa, S. | - |
dc.contributor.author | Pakhlov, P. | - |
dc.contributor.author | Pakhlova, G. | - |
dc.contributor.author | Park, C. W. | - |
dc.contributor.author | Park, H. | - |
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 | Rostomyan, A. | - |
dc.contributor.author | Ryu, S. | - |
dc.contributor.author | Sahoo, H. | - |
dc.contributor.author | Saito, T. | - |
dc.contributor.author | Sakai, Y. | - |
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 | Semmler, D. | - |
dc.contributor.author | Senyo, K. | - |
dc.contributor.author | Seon, O. | - |
dc.contributor.author | Sevior, M. E. | - |
dc.contributor.author | Shapkin, M. | - |
dc.contributor.author | Shen, C. P. | - |
dc.contributor.author | Shibata, T. -A. | - |
dc.contributor.author | Shiu, J. -G. | - |
dc.contributor.author | Shwartz, B. | - |
dc.contributor.author | Sibidanov, A. | - |
dc.contributor.author | Simon, F. | - |
dc.contributor.author | Sohn, Y. -S. | - |
dc.contributor.author | Sokolov, A. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Steder, M. | - |
dc.contributor.author | Sumiyoshi, T. | - |
dc.contributor.author | Tamponi, U. | - |
dc.contributor.author | Tatishvili, G. | - |
dc.contributor.author | Teramoto, Y. | - |
dc.contributor.author | Trabelsi, K. | - |
dc.contributor.author | Tsuboyama, T. | - |
dc.contributor.author | Uchida, M. | - |
dc.contributor.author | Uehara, S. | - |
dc.contributor.author | Unno, Y. | - |
dc.contributor.author | Uno, S. | - |
dc.contributor.author | Vahsen, S. E. | - |
dc.contributor.author | Van Hulse, C. | - |
dc.contributor.author | Varner, G. | - |
dc.contributor.author | Varvell, K. E. | - |
dc.contributor.author | Vinokurova, A. | - |
dc.contributor.author | Vorobyev, V. | - |
dc.contributor.author | Wagner, M. N. | - |
dc.contributor.author | Wang, C. H. | - |
dc.contributor.author | Wang, M. -Z. | - |
dc.contributor.author | Wang, P. | - |
dc.contributor.author | Wang, X. L. | - |
dc.contributor.author | Watanabe, Y. | - |
dc.contributor.author | Williams, K. M. | - |
dc.contributor.author | Won, E. | - |
dc.contributor.author | Yamashita, Y. | - |
dc.contributor.author | Yashchenko, S. | - |
dc.contributor.author | Yook, 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 | 2021-09-05T09:38:02Z | - |
dc.date.available | 2021-09-05T09:38:02Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-04-08 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98774 | - |
dc.description.abstract | We present a study of the branching fraction of the decay B-0 -> rho(0)rho(0) and the fraction of longitudinally polarized rho(0) mesons in this decay. The results are obtained from the final data sample containing 772 x 10(6) B (B) over bar pairs collected at the gamma(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We find 166 +/- 59 B-0 -> rho(0)rho(0) events (including systematic uncertainties), corresponding to a branching fraction of B(B-0 -> rho(0)rho(0)) = (1.02 +/- 0.30(stat) +/- 0.15(syst)) x 10(-6) with a significance of 3.4 standard deviations and a longitudinal polarization fraction f(L) = 0.21(-0.22)(+0.18()stat) +/- 0.15(syst). We use the longitudinal polarization fraction to determine the Cabibbo-Kobayashi-Maskawa matrix angle phi(2) = (84.9 +/- 13.5)degrees through an isospin analysis in the B ->rho rho system. We furthermore find 125 +/- 41 B-0 -> f(0)rho(0) events, corresponding to B(B-0 -> f(0)rho(0)) x B(f(0) -> pi(+)pi(-)) = (0.78 +/- 0.22(stat) +/- 0.11(syst)) x 10(-6), with a significance of 3.1 standard deviations. We find no other significant contribution with the same final state, and set upper limits at 90% confidence level on the (product) branching fractions, B(B-0 -> pi(+)pi(-)pi(+)pi(-)) < 11.2 x 10(-6), B(B-0 -> rho(0)pi(+)pi(-)) < 12.0 x 10(-6), B(B-0 -> f(0)pi(+)pi(-)) x B(f(0) -> pi(+)pi(-)) < 3.0 x 10(-6) and B(B-0 -> f(0)f(0)) x B(f(0) -> pi(+)pi(-))(2) < 0.2 x 10(-6). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | CP-VIOLATION | - |
dc.subject | ASYMMETRIES | - |
dc.title | Study of B-0 -> rho(0)rho(0) decays, implications for the CKM angle phi(2) and search for other B-0 decay modes with a four-pion final state | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Won, E. | - |
dc.identifier.doi | 10.1103/PhysRevD.89.072008 | - |
dc.identifier.scopusid | 2-s2.0-84898657716 | - |
dc.identifier.wosid | 000334316800003 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.89, no.7 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 89 | - |
dc.citation.number | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
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 | CP-VIOLATION | - |
dc.subject.keywordPlus | ASYMMETRIES | - |
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