Determination of parallel to V-ub parallel to from measurements of the inclusive charmless semileptonic partial rates of B mesons using full reconstruction tags
Bizjak, I; Abe, K; Abe, K; Aihara, H; Asano, Y; Bahinipati, S; Bakich, AM; Ban, Y; Barberio, E; Barbero, M; Bay, A; Bitenc, U; Blyth, S; Bondar, A; Bozek, A; Bracko, M; Brodzicka, J; Browder, TE; Chao, Y; Chen, A; Chen, WT; Cheon, BG; Chistov, R; Choi, SK; Choi, Y; Choi, YK; Chuvikov, A; Cole, S; Dalseno, J; Danilov, M; Dash, M; Dong, LY; Drutskoy, A; Eidelman, S; Enari, Y; Fang, F; Fratina, S; Gabyshev, N; Garmash, A; Gershon, T; Gokhroo, G; Golob, B; Gorisek, A; Haba, J; Hara, T; Hayashii, H; Hazumi, M; Hinz, L; Hokuue, T; Hoshi, Y; Hou, S; Hou, WS; Iijima, T; Imoto, A; Inami, K; Ishikawa, A; Itoh, R; Iwasaki, M; Iwasaki, Y; Kang, JH; Kang, JS; Kapusta, P; Katayama, N; Kawai, H; Kawasaki, T; Khan, HR; Kichimi, H; Kim, HJ; Kim, SM; Kinoshita, K; Korpar, S; Krizan, P; Krokovny, P; Kulasiri, R; Kumar, S; Kuo, CC; Kuzmin, A; Kwon, YJ; Leder, G; Lee, SE; Lesiak, T; Li, J; Limosani, A; Lin, SW; Liventsev, D; MacNaughton, J; Majumder, G; Mandl, F; Matsumoto, T; Matyja, A; Mikami, Y; Mitaroff, W; Miyabayashi, K; Miyake, H; Miyata, H; Mizuk, R; Nagamine, T; Nagasaka, Y; Nakamura, I; Nakano, E; Nakao, M; Natkaniec, Z; Nishida, S; Nitoh, O; Nozaki, T; Ogawa, S; Ohshima, T; Okabe, T; Okuno, S; Olsen, SL; Onuki, Y; Ostrowicz, W; Pakhlov, P; Park, H; Parslow, N; Peak, LS; Pestotnik, R; Piilonen, LE; Rozanska, M; Sagawa, H; Sakai, Y; Sato, N; Schietinger, T; Schneider, O; Schonmeier, P; Schwanda, C; Senyo, K; Sevior, ME; Shibuya, H; Shwartz, B; Sidorov, V; Somov, A; Soni, N; Stamen, R; Stanic, S; Staric, M; Sumiyoshi, T; Suzuki, S; Suzuki, SY; Tajima, O; Takasaki, F; Tamai, K; Tamura, N; Tanaka, M; Teramoto, Y; Tian, XC; Tsuboyama, T; Tsukamoto, T; Uehara, S; Uglov, T; Ueno, K; Uno, S; Urquijo, P; Varner, G; Varvell, KE; Villa, S; Wang, CC; Wang, CH; Watanabe, Y; Xie, QL; Yabsley, BD; Yamaguchi, A; Yamashita, Y; Yamauchi, M; Yang, H; Zhang, LM; Zhang, ZP; Zhilich, V; Zontar, D
刊名PHYSICAL REVIEW LETTERS
2005
卷号95期号:24页码:241801
学科分类Physics
DOI10.1103/PhysRevLett.95.241801
通讯作者Budker Inst Nucl Phys, Novosibirsk 630090, Russia ; Chiba Univ, Chiba, Japan ; Chonnam Natl Univ, Kwangju, South Korea ; Univ Cincinnati, Cincinnati, OH 45221 USA ; Gyeongsang Natl Univ, Chinju, South Korea ; Univ Hawaii, Honolulu, HI 96822 USA ; KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki, Japan ; Hiroshima Inst Technol, Hiroshima, Japan ; Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China ; Inst High Energy Phys, Vienna, Austria ; Inst Theoret & Expt Phys, Moscow 117259, Russia ; Jozef Stefan Inst, Ljubljana, Slovenia ; Kanagawa Univ, Yokohama, Kanagawa, Japan ; Korea Univ, Seoul 136701, South Korea ; Kyungpook Natl Univ, Taegu 702701, South Korea ; EPFL, Swiss Fed Inst Technol, Lausanne, Switzerland ; Univ Ljubljana, Ljubljana, Slovenia ; Univ Maribor, SLO-2000 Maribor, Slovenia ; Univ Melbourne, Parkville, Vic 3052, Australia ; Nagoya Univ, Nagoya, Aichi, Japan ; Nara Womens Univ, Nara 630, Japan ; Natl Cent Univ, Chungli 32054, Taiwan ; Natl United Univ, Miaoli, Taiwan ; Natl Taiwan Univ, Dept Phys, Taipei, Taiwan ; H Niewodniczanski Inst Nucl Phys, Krakow, Poland ; Nippon Dent Univ, Niigata, Japan ; Niigata Univ, Niigata, Japan ; Nova Gorica Polytech, Nova Gorica, Slovenia ; Osaka City Univ, Osaka 558, Japan ; Osaka Univ, Osaka, Japan ; Panjab Univ, Chandigarh 160014, India ; Peking Univ, Beijing 100871, Peoples R China ; Princeton Univ, Princeton, NJ 08544 USA ; Saga Univ, Saga 840, Japan ; Univ Sci & Technol China, Hefei 230026, Peoples R China ; Seoul Natl Univ, Seoul, South Korea ; Sungkyunkwan Univ, Suwon, South Korea ; Univ Sydney, Sydney, NSW 2006, Australia ; Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India ; Toho Univ, Funabashi, Chiba 274, Japan ; Tohoku Gakuin Univ, Tagajo, Miyagi, Japan ; Tohoku Univ, Sendai, Miyagi 980, Japan ; Univ Tokyo, Dept Phys, Tokyo 113, Japan ; Tokyo Inst Technol, Tokyo 152, Japan ; Tokyo Metropolitan Univ, Tokyo 158, Japan ; Tokyo Univ Agr & Technol, Tokyo, Japan ; Univ Tsukuba, Tsukuba, Ibaraki 305, Japan ; Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA ; Yonsei Univ, Seoul 120749, South Korea
文章类型Article
英文摘要We present a measurement of the Cabibbo-Kobayashi-Maskawa matrix element parallel to V(ub)parallel to, based on 253 fb(-1) of data collected by the Belle detector at the KEKB e(+)e(-) asymmetric collider. Events are tagged by fully reconstructing one of the B mesons, produced in pairs from Upsilon(4S). The signal for b -> u semileptonic decay is distinguished from the b -> c background using the hadronic mass M-X, the leptonic invariant mass squared q(2) and the variable P(+)equivalent to E-X-parallel to p ->(X)parallel to. The results are obtained for events with p(center dot)(*)>= 1 GeV/c, in three kinematic regions (1) M-X< 1.7 GeV/c(2), (2) M-X< 1.7 GeV/c(2) combined with q(2)> 8 GeV2/c(2), and by (3) P+< 0.66 GeV/c. The matrix element parallel to V(ub)parallel to is found to be (4.09 +/- 0.19 +/- 0.20(-0.15)(+0.14)+/- 0.18)x10(-3), where the errors are statistical, systematic including Monte Carlo modeling, theoretical, and from shape function parameter determination, respectively.
类目[WOS]Physics, Multidisciplinary
研究领域[WOS]Physics
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语种英语
WOS记录号WOS:000233826100015
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被引频次:32[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/241047
专题中国科学院高能物理研究所_实验物理中心_期刊论文
作者单位中国科学院高能物理研究所
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Bizjak, I,Abe, K,Abe, K,et al. Determination of parallel to V-ub parallel to from measurements of the inclusive charmless semileptonic partial rates of B mesons using full reconstruction tags[J]. PHYSICAL REVIEW LETTERS,2005,95(24):241801.
APA Bizjak, I.,Abe, K.,Abe, K.,Aihara, H.,Asano, Y.,...&Zontar, D.(2005).Determination of parallel to V-ub parallel to from measurements of the inclusive charmless semileptonic partial rates of B mesons using full reconstruction tags.PHYSICAL REVIEW LETTERS,95(24),241801.
MLA Bizjak, I,et al."Determination of parallel to V-ub parallel to from measurements of the inclusive charmless semileptonic partial rates of B mesons using full reconstruction tags".PHYSICAL REVIEW LETTERS 95.24(2005):241801.
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