Evidence for B- -> D(s)(+)K(-)l(-)(nu)over-bar(l) and search for B- -> D-s*(+)K(-)l(-)(nu)over-bar(l)
DC Field | Value | Language |
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dc.contributor.author | Stypula, J. | - |
dc.contributor.author | Rozanska, M. | - |
dc.contributor.author | Adachi, I. | - |
dc.contributor.author | Adamczyk, K. | - |
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 | Bhardwaj, V. | - |
dc.contributor.author | Bhuyan, B. | - |
dc.contributor.author | Bischofberger, M. | - |
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 | 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 | Chistov, R. | - |
dc.contributor.author | Cho, I. -S. | - |
dc.contributor.author | Cho, K. | - |
dc.contributor.author | Choi, Y. | - |
dc.contributor.author | Dalseno, J. | - |
dc.contributor.author | Danilov, M. | - |
dc.contributor.author | Dingfelder, J. | - |
dc.contributor.author | Dolezal, Z. | - |
dc.contributor.author | Drasal, Z. | - |
dc.contributor.author | Drutskoy, A. | - |
dc.contributor.author | Eidelman, S. | - |
dc.contributor.author | Farhat, H. | - |
dc.contributor.author | Fast, J. E. | - |
dc.contributor.author | Gaur, V. | - |
dc.contributor.author | Gabyshev, N. | - |
dc.contributor.author | Gillard, R. | - |
dc.contributor.author | Goh, Y. M. | - |
dc.contributor.author | Golob, B. | - |
dc.contributor.author | Haba, J. | - |
dc.contributor.author | Hayasaka, K. | - |
dc.contributor.author | Hayashii, H. | - |
dc.contributor.author | Horii, Y. | - |
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 | Iijima, T. | - |
dc.contributor.author | Inami, K. | - |
dc.contributor.author | Ishikawa, A. | - |
dc.contributor.author | Itoh, R. | - |
dc.contributor.author | Iwabuchi, M. | - |
dc.contributor.author | Iwasaki, Y. | - |
dc.contributor.author | Julius, T. | - |
dc.contributor.author | Kang, J. H. | - |
dc.contributor.author | Kapusta, P. | - |
dc.contributor.author | Kawasaki, T. | - |
dc.contributor.author | Kichimi, H. | - |
dc.contributor.author | Kiesling, C. | - |
dc.contributor.author | Kim, H. J. | - |
dc.contributor.author | Kim, J. B. | - |
dc.contributor.author | Kim, J. H. | - |
dc.contributor.author | Kim, K. T. | - |
dc.contributor.author | Kim, Y. J. | - |
dc.contributor.author | Kinoshita, K. | - |
dc.contributor.author | Ko, B. R. | - |
dc.contributor.author | Kodys, P. | - |
dc.contributor.author | Korpar, S. | - |
dc.contributor.author | Kouzes, R. T. | - |
dc.contributor.author | Krizan, P. | - |
dc.contributor.author | Krokovny, P. | - |
dc.contributor.author | Kuhr, T. | - |
dc.contributor.author | Kumita, T. | - |
dc.contributor.author | Kuzmin, A. | - |
dc.contributor.author | Kwon, Y. -J. | - |
dc.contributor.author | Lee, S. -H. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Li, Y. | - |
dc.contributor.author | Libby, J. | - |
dc.contributor.author | Liu, C. | - |
dc.contributor.author | Liu, Y. | - |
dc.contributor.author | Liu, Z. Q. | - |
dc.contributor.author | Liventsev, D. | - |
dc.contributor.author | Louvot, R. | - |
dc.contributor.author | Miyabayashi, K. | - |
dc.contributor.author | Miyata, H. | - |
dc.contributor.author | Miyazaki, Y. | - |
dc.contributor.author | Mizuk, R. | - |
dc.contributor.author | Mohanty, G. B. | - |
dc.contributor.author | Moll, A. | - |
dc.contributor.author | Muramatsu, N. | - |
dc.contributor.author | Nakano, E. | - |
dc.contributor.author | Nakao, M. | - |
dc.contributor.author | Natkaniec, Z. | - |
dc.contributor.author | Ng, C. | - |
dc.contributor.author | Nishida, S. | - |
dc.contributor.author | Nishimura, K. | - |
dc.contributor.author | Nitoh, O. | - |
dc.contributor.author | Nozaki, T. | - |
dc.contributor.author | Ogawa, S. | - |
dc.contributor.author | Ohshima, T. | - |
dc.contributor.author | Okuno, S. | - |
dc.contributor.author | Olsen, S. L. | - |
dc.contributor.author | Onuki, Y. | - |
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 | Ryu, S. | - |
dc.contributor.author | Sahoo, H. | - |
dc.contributor.author | Sakai, Y. | - |
dc.contributor.author | Sandilya, S. | - |
dc.contributor.author | Santel, D. | - |
dc.contributor.author | Sanuki, T. | - |
dc.contributor.author | Sato, Y. | - |
dc.contributor.author | Schneider, O. | - |
dc.contributor.author | Schwanda, C. | - |
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 | Smerkol, P. | - |
dc.contributor.author | Sohn, Y. -S. | - |
dc.contributor.author | Sokolov, A. | - |
dc.contributor.author | Solovieva, E. | - |
dc.contributor.author | Stanic, S. | - |
dc.contributor.author | Staric, M. | - |
dc.contributor.author | Sumihama, M. | - |
dc.contributor.author | Sumiyoshi, T. | - |
dc.contributor.author | Teramoto, Y. | - |
dc.contributor.author | Uchida, M. | - |
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 | Vanhoefer, P. | - |
dc.contributor.author | Varner, G. | - |
dc.contributor.author | Varvell, K. E. | - |
dc.contributor.author | Vorobyev, V. | - |
dc.contributor.author | Wang, P. | - |
dc.contributor.author | Wang, X. L. | - |
dc.contributor.author | Watanabe, M. | - |
dc.contributor.author | Watanabe, Y. | - |
dc.contributor.author | Wiechczynski, J. | - |
dc.contributor.author | Williams, K. M. | - |
dc.contributor.author | Won, E. | - |
dc.contributor.author | Yabsley, B. D. | - |
dc.contributor.author | Yamamoto, H. | - |
dc.contributor.author | Yamashita, 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 | 2021-09-06T14:24:52Z | - |
dc.date.available | 2021-09-06T14:24:52Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2012-10-23 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/107199 | - |
dc.description.abstract | We report measurements of the decays B- -> D-s(()*()+)K(-)l(-)(nu) over bar (l) in a data sample containing 657 X 10(6)B (B) over bar pairs collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. We observe a signal with a significance of 6 sigma for the combined D-s and D-s* modes and find the first evidence of the B- -> D(s)(+)K(-)l(-)(nu) over bar (l) decay with a significance of 3.4 sigma. We measure the following branching fractions: B(B- -> D(s)(+)K(-)l(-)(nu) over bar (l)) (0.30 +/- 0.09(stat)(-0.08)(+0.11) (syst) X 10(-3) and B(B- -> D-s(()*()+)K(-)l(-)(nu) over bar (l)) 0.59 +/- 0.12(stat) +/- 0.15(syst)) X 10(-3) and set an upper limit B(B- -> D-s*(+)K(-)l(-)(nu) over bar (l)) = 0.5 X 10(-3) at the 90% confidence level. We also present the first measurement of the Ds+K- invariant mass distribution in these decays, which is dominated by a prominent peak around 2.6 GeV/c(2). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Evidence for B- -> D(s)(+)K(-)l(-)(nu)over-bar(l) and search for B- -> D-s*(+)K(-)l(-)(nu)over-bar(l) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Won, E. | - |
dc.identifier.doi | 10.1103/PhysRevD.86.072007 | - |
dc.identifier.scopusid | 2-s2.0-84868029988 | - |
dc.identifier.wosid | 000310193900001 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.86, no.7 | - |
dc.relation.isPartOf | PHYSICAL REVIEW D | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 86 | - |
dc.citation.number | 7 | - |
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 | - |
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