Measurement of the decays B -> eta lv(l) and B -> eta ' lv(l) in fully reconstructed events at Belle
DC Field | Value | Language |
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dc.contributor.author | Beleno, C. | - |
dc.contributor.author | Dingfelder, J. | - |
dc.contributor.author | Urquijo, P. | - |
dc.contributor.author | Aihara, H. | - |
dc.contributor.author | Al Said, S. | - |
dc.contributor.author | Asner, D. M. | - |
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 | Behera, P. | - |
dc.contributor.author | Bhuyan, B. | - |
dc.contributor.author | Biswal, J. | - |
dc.contributor.author | Bobrov, A. | - |
dc.contributor.author | Bracko, M. | - |
dc.contributor.author | Browder, T. E. | - |
dc.contributor.author | Cervenkov, D. | - |
dc.contributor.author | Chen, A. | - |
dc.contributor.author | Cheon, B. G. | - |
dc.contributor.author | Chistov, R. | - |
dc.contributor.author | Cho, K. | - |
dc.contributor.author | Choi, S. -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 | Eidelman, S. | - |
dc.contributor.author | Farhat, H. | - |
dc.contributor.author | Fast, J. E. | - |
dc.contributor.author | Ferber, T. | - |
dc.contributor.author | Frey, A. | - |
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 | Hara, T. | - |
dc.contributor.author | Hayashii, H. | - |
dc.contributor.author | Hedges, M. T. | - |
dc.contributor.author | Hou, W. -S. | - |
dc.contributor.author | Iijima, T. | - |
dc.contributor.author | Inami, K. | - |
dc.contributor.author | Inguglia, G. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Itoh, R. | - |
dc.contributor.author | Iwasaki, Y. | - |
dc.contributor.author | Jeon, H. B. | - |
dc.contributor.author | Jin, Y. | - |
dc.contributor.author | Joffe, D. | - |
dc.contributor.author | Joo, K. K. | - |
dc.contributor.author | Kang, K. H. | - |
dc.contributor.author | Karyan, G. | - |
dc.contributor.author | Kim, D. Y. | - |
dc.contributor.author | Kim, J. B. | - |
dc.contributor.author | Kim, K. T. | - |
dc.contributor.author | Kim, M. J. | - |
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 | Kulasiri, R. | - |
dc.contributor.author | Lee, I. S. | - |
dc.contributor.author | Li, Y. | - |
dc.contributor.author | Gioi, L. Li | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liventsev, D. | - |
dc.contributor.author | Lubej, M. | - |
dc.contributor.author | Luo, T. | - |
dc.contributor.author | Masuda, M. | - |
dc.contributor.author | Matsuda, T. | - |
dc.contributor.author | Matvienko, D. | - |
dc.contributor.author | Miyabayashi, K. | - |
dc.contributor.author | Miyata, H. | - |
dc.contributor.author | Moon, H. K. | - |
dc.contributor.author | Mori, T. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Nanut, T. | - |
dc.contributor.author | Nath, K. J. | - |
dc.contributor.author | Nayak, M. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Ogawa, S. | - |
dc.contributor.author | Okuno, S. | - |
dc.contributor.author | Ono, H. | - |
dc.contributor.author | Pal, B. | - |
dc.contributor.author | Park, C. -S. | - |
dc.contributor.author | Park, C. W. | - |
dc.contributor.author | Park, H. | - |
dc.contributor.author | Pedlar, T. K. | - |
dc.contributor.author | Pestotnik, R. | - |
dc.contributor.author | Piilonen, L. E. | - |
dc.contributor.author | Ritter, M. | - |
dc.contributor.author | Sakai, Y. | - |
dc.contributor.author | Salehi, M. | - |
dc.contributor.author | Sandilya, S. | - |
dc.contributor.author | Sanuki, T. | - |
dc.contributor.author | Schneider, O. | - |
dc.contributor.author | Schnell, G. | - |
dc.contributor.author | Schwanda, C. | - |
dc.contributor.author | Seino, Y. | - |
dc.contributor.author | Senyo, K. | - |
dc.contributor.author | Seon, O. | - |
dc.contributor.author | Sevior, M. E. | - |
dc.contributor.author | Shebalin, V. | - |
dc.contributor.author | Shibata, T. -A. | - |
dc.contributor.author | Shiu, J. -G. | - |
dc.contributor.author | Simon, F. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Sumiyoshi, T. | - |
dc.contributor.author | Takizawa, M. | - |
dc.contributor.author | Tamponi, U. | - |
dc.contributor.author | Tanida, K. | - |
dc.contributor.author | Tenchini, F. | - |
dc.contributor.author | Uchida, M. | - |
dc.contributor.author | Uglov, T. | - |
dc.contributor.author | Unno, Y. | - |
dc.contributor.author | Uno, S. | - |
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 | Vinokurova, A. | - |
dc.contributor.author | Vorobyev, V. | - |
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 | Widmann, E. | - |
dc.contributor.author | Won, E. | - |
dc.contributor.author | Yamashita, Y. | - |
dc.contributor.author | Ye, H. | - |
dc.contributor.author | Yelton, J. | - |
dc.contributor.author | Yook, Y. | - |
dc.contributor.author | Zhang, Z. P. | - |
dc.contributor.author | Zhilich, V. | - |
dc.contributor.author | Zhukova, V. | - |
dc.contributor.author | Zhulanov, V. | - |
dc.contributor.author | Zupanc, A. | - |
dc.date.accessioned | 2021-09-02T22:54:55Z | - |
dc.date.available | 2021-09-02T22:54:55Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-28 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81502 | - |
dc.description.abstract | We report branching fraction measurements of the decays B+ -> eta l(+)v(l) and B+ -> eta'l(+)v(l) based on 711 fb(-1) of data collected near the (sic)(4S) resonance with the Belle experiment at the KEKB asymmetric-energy e(+)e(-) collider. This data sample contains 772 million B (B) over bar events. One of the two B mesons is fully reconstructed in a hadronic decay mode. Among the remaining ("signal-B") daughters, we search for the eta meson in two decay channels, eta -> gamma gamma and eta -> pi(+)pi(-)pi(0), and reconstruct the eta' meson in eta' -> eta pi(+)pi(-) with subsequent decay of the eta into gamma gamma Combining the two. modes and using an extended maximum likelihood, the B+ -> eta l(+)v(l) branching fraction is measured to be (4.2 +/- 1.1 (stat.) +/- 0.3 (syst.)) x 10(-5). For B+ -> eta l(+)v(l),we observe no significant signal and set an upper limit of 0.72 x 10(-4) at 90% confidence level. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | IDENTIFICATION | - |
dc.title | Measurement of the decays B -> eta lv(l) and B -> eta ' lv(l) in fully reconstructed events at Belle | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Won, E. | - |
dc.identifier.doi | 10.1103/PhysRevD.96.091102 | - |
dc.identifier.scopusid | 2-s2.0-85037818527 | - |
dc.identifier.wosid | 000416315000001 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.96, no.9 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 96 | - |
dc.citation.number | 9 | - |
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 | IDENTIFICATION | - |
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