Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 천병구 | - |
dc.date.accessioned | 2016-07-15T05:57:13Z | - |
dc.date.available | 2016-07-15T05:57:13Z | - |
dc.date.issued | 2015-02 | - |
dc.identifier.citation | PHYSICAL REVIEW D, v. 91, NO 3, Page. 32008-32008 | en_US |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.uri | http://journals.aps.org/prd/abstract/10.1103/PhysRevD.91.032008 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/22043 | - |
dc.description.abstract | We report a measurement of the B-0 and B+ meson decays to the (Ds-KS0)pi(+) and Ds-K+K+ final states, respectively, using 657 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. Using the D-s(-) -˃ phi pi(-), K*(892)K-0(-) and (KSK-)-K-0 decay modes for the D-s reconstruction, we measure the following branching fractions: B(B-0 -˃ (Ds-KS0)pi(+))= [0.47 +/- 0.06(stat) +/- 0.05(syst)] x 10(-4) and B(B+ -˃ Ds-K+K+)= [0.93 +/- 0.22(stat) +/- 0.10(syst)] x 10(-5). We find the ratio of the branching fraction of B+ -˃ Ds-K+K+ to that of the analogous Cabibbo-favored B+ -˃ Ds-K+pi(+) decay to be R-B= 0.054 +/- 0.013(stat) +/- 0.006(syst), which is consistent with the naive factorization model. We also observe a deviation of the DsK invariant-mass distribution from the three-body phase-space model for both studied decays. | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER PHYSICAL SOC | en_US |
dc.subject | DECAYS | en_US |
dc.subject | DETECTOR | en_US |
dc.title | Measurement of B-0 -˃ (Ds-KS0)pi(+) and B+ -˃ Ds-K+K+ branching fractions | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | 91 | - |
dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevD.91.032008 | - |
dc.relation.page | 32008-32008 | - |
dc.relation.journal | PHYSICAL REVIEW D | - |
dc.contributor.googleauthor | Wiechczynski, J | - |
dc.contributor.googleauthor | Stypula, J | - |
dc.contributor.googleauthor | Abdesselam, A | - |
dc.contributor.googleauthor | Adachi, I | - |
dc.contributor.googleauthor | Adamczyk, K | - |
dc.contributor.googleauthor | Aihara, H | - |
dc.contributor.googleauthor | Al Said, S | - |
dc.contributor.googleauthor | Arinstein, K | - |
dc.contributor.googleauthor | Asner, D. M | - |
dc.contributor.googleauthor | Cheon, B. G. | - |
dc.contributor.googleauthor | Fast, J. E. | - |
dc.contributor.googleauthor | Yashchenko, S. | - |
dc.contributor.googleauthor | Unno, Y. | - |
dc.contributor.googleauthor | Wang, C. H. | - |
dc.contributor.googleauthor | Wang, M. -Z. | - |
dc.contributor.googleauthor | Ganguly, S. | - |
dc.contributor.googleauthor | Joffe, D. | - |
dc.contributor.googleauthor | Farhat, H. | - |
dc.contributor.googleauthor | Choi, S. -K. | - |
dc.contributor.googleauthor | Tamponi, U. | - |
dc.contributor.googleauthor | Dalseno, J. | - |
dc.contributor.googleauthor | Gabyshev, N. | - |
dc.contributor.googleauthor | Tanida, K. | - |
dc.contributor.googleauthor | Tatishvili, G. | - |
dc.contributor.googleauthor | Julius, T. | - |
dc.contributor.googleauthor | Chobanova, V. | - |
dc.contributor.googleauthor | Danilov, M. | - |
dc.contributor.googleauthor | Teramoto, Y. | - |
dc.contributor.googleauthor | Huschle, M. | - |
dc.contributor.googleauthor | Ogawa, S. | - |
dc.contributor.googleauthor | Watanabe, Y. | - |
dc.contributor.googleauthor | Williams, K. M. | - |
dc.contributor.googleauthor | Yamaoka, J. | - |
dc.contributor.googleauthor | Won, E. | - |
dc.contributor.googleauthor | Joo, K. K. | - |
dc.contributor.googleauthor | Gaur, V. | - |
dc.contributor.googleauthor | Nishida, S. | - |
dc.contributor.googleauthor | Ishikawa, A. | - |
dc.contributor.googleauthor | Kim, J. H. | - |
dc.contributor.googleauthor | Zhilich, V. | - |
dc.contributor.googleauthor | Shwartz, B. | - |
dc.contributor.googleauthor | Hara, T. | - |
dc.contributor.googleauthor | Zhulanov, V. | - |
dc.contributor.googleauthor | Hyun, H. J. | - |
dc.contributor.googleauthor | Iijima, T. | - |
dc.contributor.googleauthor | Zupanc, A. | - |
dc.contributor.googleauthor | Dolezal, Z. | - |
dc.contributor.googleauthor | Bonvicini, G. | - |
dc.contributor.googleauthor | Lukin, P. | - |
dc.contributor.googleauthor | Bozek, A. | - |
dc.contributor.googleauthor | Matvienko, D. | - |
dc.contributor.googleauthor | Bracko, M. | - |
dc.contributor.googleauthor | Nisar, N. K. | - |
dc.contributor.googleauthor | Garmash, A. | - |
dc.contributor.googleauthor | Kang, K. H. | - |
dc.contributor.googleauthor | Ayad, R | - |
dc.contributor.googleauthor | Cervenkov, D. | - |
dc.contributor.googleauthor | Staric, M. | - |
dc.contributor.googleauthor | Kim, J. B. | - |
dc.contributor.googleauthor | Gillard, R. | - |
dc.contributor.googleauthor | Drasal, Z. | - |
dc.contributor.googleauthor | Goh, Y. M. | - |
dc.contributor.googleauthor | Grzymkowska, O. | - |
dc.contributor.googleauthor | Ko, B. R. | - |
dc.contributor.googleauthor | Schwanda, C. | - |
dc.contributor.googleauthor | Vossen, A. | - |
dc.contributor.googleauthor | Hayashii, H. | - |
dc.contributor.googleauthor | He, X. H. | - |
dc.contributor.googleauthor | Schnell, G. | - |
dc.contributor.googleauthor | Hou, W. -S. | - |
dc.contributor.googleauthor | Kato, E. | - |
dc.contributor.googleauthor | Kim, Y. J. | - |
dc.contributor.googleauthor | Itoh, R. | - |
dc.contributor.googleauthor | Park, H. | - |
dc.contributor.googleauthor | Ferber, T. | - |
dc.contributor.googleauthor | Kwon, Y. -J. | - |
dc.contributor.googleauthor | Liventsev, D. | - |
dc.contributor.googleauthor | Usov, Y. | - |
dc.contributor.googleauthor | Kim, S. H. | - |
dc.contributor.googleauthor | Shen, C. P. | - |
dc.contributor.googleauthor | Kichimi, H. | - |
dc.contributor.googleauthor | Libby, J. | - |
dc.contributor.googleauthor | Miyabayashi, K. | - |
dc.contributor.googleauthor | Kinoshita, K. | - |
dc.contributor.googleauthor | Van Hulse, C. | - |
dc.contributor.googleauthor | Vorobyev, V. | - |
dc.contributor.googleauthor | Okuno, S. | - |
dc.contributor.googleauthor | Frost, O. | - |
dc.contributor.googleauthor | Mori, T. | - |
dc.contributor.googleauthor | Kodys, P. | - |
dc.contributor.googleauthor | Krizan, P. | - |
dc.contributor.googleauthor | Sibidanov, A. | - |
dc.contributor.googleauthor | Krokovny, P. | - |
dc.contributor.googleauthor | Wang, P. | - |
dc.contributor.googleauthor | Miyata, H. | - |
dc.contributor.googleauthor | Bansal, V. | - |
dc.contributor.googleauthor | Seon, O. | - |
dc.contributor.googleauthor | Mizuk, R. | - |
dc.contributor.googleauthor | Kuhr, T. | - |
dc.contributor.googleauthor | Varner, G. | - |
dc.contributor.googleauthor | Kumita, T. | - |
dc.contributor.googleauthor | Piilonen, L. E. | - |
dc.contributor.googleauthor | Moll, A. | - |
dc.contributor.googleauthor | Mussa, R. | - |
dc.contributor.googleauthor | Ritter, M. | - |
dc.contributor.googleauthor | Uchida, M. | - |
dc.contributor.googleauthor | Nakao, M. | - |
dc.contributor.googleauthor | Cho, K. | - |
dc.contributor.googleauthor | Shebalin, V. | - |
dc.contributor.googleauthor | Nanut, T. | - |
dc.contributor.googleauthor | Park, W. | - |
dc.contributor.googleauthor | Zhang, Z. P. | - |
dc.contributor.googleauthor | Li, Y. | - |
dc.contributor.googleauthor | Bhuyan, B. | - |
dc.contributor.googleauthor | Uglov, T. | - |
dc.contributor.googleauthor | Rostomyan, A. | - |
dc.contributor.googleauthor | Watanabe, M. | - |
dc.contributor.googleauthor | Bakich, A. M. | - |
dc.contributor.googleauthor | Vanhoefer, P. | - |
dc.contributor.googleauthor | Getzkow, D. | - |
dc.contributor.googleauthor | Steder, M. | - |
dc.contributor.googleauthor | Sumihama, M. | - |
dc.contributor.googleauthor | Drutskoy, A. | - |
dc.relation.code | 2015002842 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | bgcheon | - |
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