Measurement of the branching fractions for B-→D(*)+π-+ -ν̄ and B0̄→D(*)0π+ -ν̄ and B

D. Liventsev; T. Matsumoto; K. Abe; K. Abe; H. Aihara; Y. Asano; T. Aushev; A. M. Bakich; V. Balagura; M. Barbero; I. Bedny; U. Bitenc; I. Bizjak; S. Blyth; A. Bondar; M. Bračko; T. E. Browder; Y. Chao; A. Chen; W. T. Chen; B. G. Cheon; R. Chistov; Y. Choi; A. Chuvikov; S. Cole; J. Dalseno; M. Dash; L. Y. Dong; S. Eidelman; Y. Enari; S. Fratina; N. Gabyshev; T. Gershon; A. Go; G. Gokhroo; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; M. Hazumi; L. Hinz; T. Hokuue; Y. Hoshi; S. Hou; W. S. Hou; T. Iijima; K. Ikado; A. Imoto; A. Ishikawa; R. Itoh; M. Iwasaki; J. H. Kang; J. S. Kang; S. U. Kataoka; T. Kawasaki; H. R. Khan; H. Kichimi; S. M. Kim; K. Kinoshita; P. Križan; P. Krokovny; C. C. Kuo; A. Kuzmin; Y. J. Kwon; T. Lesiak; S. W. Lin; F. Mandl; A. Matyja; W. Mitaroff; H. Miyake; H. Miyata; Y. Miyazaki; R. Mizuk; E. Nakano; M. Nakao; Z. Natkaniec; S. Nishida; O. Nitoh; T. Nozaki; S. Ogawa; T. Ohshima; T. Okabe; S. Okuno; S. L. Olsen; Y. Onuki; W. Ostrowicz; H. Ozaki; P. Pakhlov; H. Palka; C. W. Park; N. Parslow; R. Pestotnik; L. E. Piilonen; F. J. Ronga; M. Rozanska; Y. Sakai; N. Sato; N. Satoyama; K. Sayeed; T. Schietinger; O. Schneider; C. Schwanda; H. Shibuya; B. Shwartz; A. Somov; N. Soni; S. Stanič; M. Starič; T. Sumiyoshi; S. Y. Suzuki; K. Tamai; N. Tamura; M. Tanaka; Y. Teramoto; X. C. Tian; T. Tsukamoto; S. Uehara; T. Uglov; K. Ueno; Y. Unno; S. Uno; P. Urquijo; G. Varner; K. E. Varvell; S. Villa; C. H. Wang; M. Z. Wang; Y. Watanabe; E. Won; Q. L. Xie; A. Yamaguchi; Y. Yamashita; M. Yamauchi; J. Ying; L. M. Zhang; Z. P. Zhang; V. Zhilich

doi:10.1103/PhysRevD.72.051109

Measurement of the branching fractions for B-→D()+π-+ -ν̄ and B0̄→D()0π+ -ν̄ and B

D. Liventsev
, T. Matsumoto
, K. Abe
, K. Abe
, H. Aihara
, Y. Asano
, T. Aushev
, A. M. Bakich
, V. Balagura
, M. Barbero
, I. Bedny
, U. Bitenc
, I. Bizjak
, S. Blyth
, A. Bondar
, M. Bračko
, T. E. Browder
, Y. Chao
, A. Chen
, W. T. Chen

B. G. Cheon, R. Chistov, Y. Choi, A. Chuvikov, S. Cole, J. Dalseno, M. Dash, L. Y. Dong, S. Eidelman, Y. Enari, S. Fratina, N. Gabyshev, T. Gershon, A. Go, G. Gokhroo, J. Haba, T. Hara, K. Hayasaka, H. Hayashii, M. Hazumi, L. Hinz, T. Hokuue, Y. Hoshi, S. Hou, W. S. Hou, T. Iijima, K. Ikado, A. Imoto, A. Ishikawa, R. Itoh, M. Iwasaki, J. H. Kang, J. S. Kang, S. U. Kataoka, T. Kawasaki, H. R. Khan, H. Kichimi, S. M. Kim, K. Kinoshita, P. Križan, P. Krokovny, C. C. Kuo, A. Kuzmin, Y. J. Kwon, T. Lesiak, S. W. Lin, F. Mandl, A. Matyja, W. Mitaroff, H. Miyake, H. Miyata, Y. Miyazaki, R. Mizuk, E. Nakano, M. Nakao, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, Y. Onuki, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Palka, C. W. Park, N. Parslow, R. Pestotnik, L. E. Piilonen, F. J. Ronga, M. Rozanska, Y. Sakai, N. Sato, N. Satoyama, K. Sayeed, T. Schietinger, O. Schneider, C. Schwanda, H. Shibuya, B. Shwartz, A. Somov, N. Soni, S. Stanič, M. Starič, T. Sumiyoshi, S. Y. Suzuki, K. Tamai, N. Tamura, M. Tanaka, Y. Teramoto, X. C. Tian, T. Tsukamoto, S. Uehara, T. Uglov, K. Ueno, Y. Unno, S. Uno, P. Urquijo, G. Varner, K. E. Varvell, S. Villa, C. H. Wang, M. Z. Wang, Y. Watanabe, E. Won, Q. L. Xie, A. Yamaguchi, Y. Yamashita, M. Yamauchi, J. Ying, L. M. Zhang, Z. P. Zhang, V. Zhilich

Institute for Theoretical and Experimental Physics
Tokyo Metropolitan University
High Energy Accelerator Research Organization (KEK)
Tohoku Gakuin University
University of Tokyo
University of Tsukuba
University of Sydney
University of Hawaii
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
Department of Biochemistry and Molecular and Structural Biology
National Central University
University of Maribor
National Taiwan University
Chonnam National University
Sungkyunkwan University
Princeton University
University of Melbourne
Virginia Polytechnic Institute and State University
Institute of High Energy Physics, Chinese Academy of Sciences
Nagoya University
Tata Institute of Fundamental Research, Mumbai
Osaka University
Nara Women's University
ENAC-IIC-GEL
Yonsei University
Korea University
Niigata University
Tokyo Institute of Technology
University of Cincinnati
University of Ljubljana
Institute for Nuclear Physics
Institut für Hochenergiephysik
Osaka City University
Tokyo University of Agriculture and Technology
Toho University
Kanagawa University
Shinshu University
Panjab University
University of Nova Gorica
Tsinghua University
National United University Taiwan
Tohoku University
Nippon Dental University
University of Science and Technology of China

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We report on a measurement of the branching fractions for B-→D(*)+π- -ν̄ and B0̄→D(*)0π+ -ν̄ with 275×106 BB̄ events collected at the Υ(4S) resonance with the Belle detector at KEKB. Events are tagged by fully reconstructing one of the B mesons in hadronic modes. We obtain B(B-→D+π- -ν̄)=(0.54±0.07(stat)±0.07(syst) ±0.06(BR))×10-2, B(B-→D*+π- -ν̄)=(0. 67±0.11(stat)±0.09(syst)±0.03(BR))×10-2, B(B0̄→D0π+ -ν̄)=(0.33±0.06(stat)±0.06(syst) ±0.03(BR))×10-2, B(B0̄→D*0π+ -ν̄)=(0.65±0.12(stat)±0.08(syst)±0.05(BR)) ×10-2, where the third error comes from the error on B̄→ D(*) -ν̄ decays. Contributions from B0̄→D*+- ν̄ decays are excluded in the measurement of B0̄→D0π+- ν̄.

langue originale	Anglais
Numéro d'article	051109
journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	72
Numéro de publication	5
Les DOIs	https://doi.org/10.1103/PhysRevD.72.051109
état	Publié - 1 sept. 2005
Modification externe	Oui

Accès au document

10.1103/PhysRevD.72.051109

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Contient cette citation

Liventsev, D., Matsumoto, T., Abe, K., Abe, K., Aihara, H., Asano, Y., Aushev, T., Bakich, A. M., Balagura, V., Barbero, M., Bedny, I., Bitenc, U., Bizjak, I., Blyth, S., Bondar, A., Bračko, M., Browder, T. E., Chao, Y., Chen, A., ... Zhilich, V. (2005). Measurement of the branching fractions for B-→D(*)+π-+ -ν̄ and B0̄→D(*)0π+ -ν̄ and B. Physical Review D - Particles, Fields, Gravitation and Cosmology, 72(5), Article 051109. https://doi.org/10.1103/PhysRevD.72.051109

@article{d111e0edbc5344729a2381e61d353861,

title = "Measurement of the branching fractions for B-→D(*)+π-+ -{\=ν} and B{\=0}→D(*)0π+ -{\=ν} and B",

abstract = "We report on a measurement of the branching fractions for B-→D(*)+π- -{\=ν} and B{\=0}→D(*)0π+ -{\=ν} with 275×106 B{\=B} events collected at the Υ(4S) resonance with the Belle detector at KEKB. Events are tagged by fully reconstructing one of the B mesons in hadronic modes. We obtain B(B-→D+π- -{\=ν})=(0.54±0.07(stat)±0.07(syst) ±0.06(BR))×10-2, B(B-→D*+π- -{\=ν})=(0. 67±0.11(stat)±0.09(syst)±0.03(BR))×10-2, B(B{\=0}→D0π+ -{\=ν})=(0.33±0.06(stat)±0.06(syst) ±0.03(BR))×10-2, B(B{\=0}→D*0π+ -{\=ν})=(0.65±0.12(stat)±0.08(syst)±0.05(BR)) ×10-2, where the third error comes from the error on {\=B}→ D(*) -{\=ν} decays. Contributions from B{\=0}→D*+- {\=ν} decays are excluded in the measurement of B{\=0}→D0π+- {\=ν}.",

author = "D. Liventsev and T. Matsumoto and K. Abe and K. Abe and H. Aihara and Y. Asano and T. Aushev and Bakich, \{A. M.\} and V. Balagura and M. Barbero and I. Bedny and U. Bitenc and I. Bizjak and S. Blyth and A. Bondar and M. Bra{\v c}ko and Browder, \{T. E.\} and Y. Chao and A. Chen and Chen, \{W. T.\} and Cheon, \{B. G.\} and R. Chistov and Y. Choi and A. Chuvikov and S. Cole and J. Dalseno and M. Dash and Dong, \{L. Y.\} and S. Eidelman and Y. Enari and S. Fratina and N. Gabyshev and T. Gershon and A. Go and G. Gokhroo and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and M. Hazumi and L. Hinz and T. Hokuue and Y. Hoshi and S. Hou and Hou, \{W. S.\} and T. Iijima and K. Ikado and A. Imoto and A. Ishikawa and R. Itoh and M. Iwasaki and Kang, \{J. H.\} and Kang, \{J. S.\} and Kataoka, \{S. U.\} and T. Kawasaki and Khan, \{H. R.\} and H. Kichimi and Kim, \{S. M.\} and K. Kinoshita and P. Kri{\v z}an and P. Krokovny and Kuo, \{C. C.\} and A. Kuzmin and Kwon, \{Y. J.\} and T. Lesiak and Lin, \{S. W.\} and F. Mandl and A. Matyja and W. Mitaroff and H. Miyake and H. Miyata and Y. Miyazaki and R. Mizuk and E. Nakano and M. Nakao and Z. Natkaniec and S. Nishida and O. Nitoh and T. Nozaki and S. Ogawa and T. Ohshima and T. Okabe and S. Okuno and Olsen, \{S. L.\} and Y. Onuki and W. Ostrowicz and H. Ozaki and P. Pakhlov and H. Palka and Park, \{C. W.\} and N. Parslow and R. Pestotnik and Piilonen, \{L. E.\} and Ronga, \{F. J.\} and M. Rozanska and Y. Sakai and N. Sato and N. Satoyama and K. Sayeed and T. Schietinger and O. Schneider and C. Schwanda and H. Shibuya and B. Shwartz and A. Somov and N. Soni and S. Stani{\v c} and M. Stari{\v c} and T. Sumiyoshi and Suzuki, \{S. Y.\} and K. Tamai and N. Tamura and M. Tanaka and Y. Teramoto and Tian, \{X. C.\} and T. Tsukamoto and S. Uehara and T. Uglov and K. Ueno and Y. Unno and S. Uno and P. Urquijo and G. Varner and Varvell, \{K. E.\} and S. Villa and Wang, \{C. H.\} and Wang, \{M. Z.\} and Y. Watanabe and E. Won and Xie, \{Q. L.\} and A. Yamaguchi and Y. Yamashita and M. Yamauchi and J. Ying and Zhang, \{L. M.\} and Zhang, \{Z. P.\} and V. Zhilich",

year = "2005",

month = sep,

day = "1",

doi = "10.1103/PhysRevD.72.051109",

language = "English",

volume = "72",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

number = "5",

}

Liventsev, D, Matsumoto, T, Abe, K, Abe, K, Aihara, H, Asano, Y, Aushev, T, Bakich, AM, Balagura, V, Barbero, M, Bedny, I, Bitenc, U, Bizjak, I, Blyth, S, Bondar, A, Bračko, M, Browder, TE, Chao, Y, Chen, A, Chen, WT, Cheon, BG, Chistov, R, Choi, Y, Chuvikov, A, Cole, S, Dalseno, J, Dash, M, Dong, LY, Eidelman, S, Enari, Y, Fratina, S, Gabyshev, N, Gershon, T, Go, A, Gokhroo, G, Haba, J, Hara, T, Hayasaka, K, Hayashii, H, Hazumi, M, Hinz, L, Hokuue, T, Hoshi, Y, Hou, S, Hou, WS, Iijima, T, Ikado, K, Imoto, A, Ishikawa, A, Itoh, R, Iwasaki, M, Kang, JH, Kang, JS, Kataoka, SU, Kawasaki, T, Khan, HR, Kichimi, H, Kim, SM, Kinoshita, K, Križan, P, Krokovny, P, Kuo, CC, Kuzmin, A, Kwon, YJ, Lesiak, T, Lin, SW, Mandl, F, Matyja, A, Mitaroff, W, Miyake, H, Miyata, H, Miyazaki, Y, Mizuk, R, 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, Ozaki, H, Pakhlov, P, Palka, H, Park, CW, Parslow, N, Pestotnik, R, Piilonen, LE, Ronga, FJ, Rozanska, M, Sakai, Y, Sato, N, Satoyama, N, Sayeed, K, Schietinger, T, Schneider, O, Schwanda, C, Shibuya, H, Shwartz, B, Somov, A, Soni, N, Stanič, S, Starič, M, Sumiyoshi, T, Suzuki, SY, Tamai, K, Tamura, N, Tanaka, M, Teramoto, Y, Tian, XC, Tsukamoto, T, Uehara, S, Uglov, T, Ueno, K, Unno, Y, Uno, S, Urquijo, P, Varner, G, Varvell, KE, Villa, S, Wang, CH, Wang, MZ, Watanabe, Y, Won, E, Xie, QL, Yamaguchi, A, Yamashita, Y, Yamauchi, M, Ying, J, Zhang, LM, Zhang, ZP & Zhilich, V 2005, 'Measurement of the branching fractions for B-→D(*)+π-+ -ν̄ and B0̄→D(*)0π+ -ν̄ and B', Physical Review D - Particles, Fields, Gravitation and Cosmology, VOL. 72, Numéro 5, 051109. https://doi.org/10.1103/PhysRevD.72.051109

TY - JOUR

T1 - Measurement of the branching fractions for B-→D(*)+π-+ -ν̄ and B0̄→D(*)0π+ -ν̄ and B

AU - Liventsev, D.

AU - Matsumoto, T.

AU - Abe, K.

AU - Aihara, H.

AU - Asano, Y.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Balagura, V.

AU - Barbero, M.

AU - Bedny, I.

AU - Bitenc, U.

AU - Bizjak, I.

AU - Blyth, S.

AU - Bondar, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Chao, Y.

AU - Chen, A.

AU - Chen, W. T.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, Y.

AU - Chuvikov, A.

AU - Cole, S.

AU - Dalseno, J.

AU - Dash, M.

AU - Dong, L. Y.

AU - Eidelman, S.

AU - Enari, Y.

AU - Fratina, S.

AU - Gabyshev, N.

AU - Gershon, T.

AU - Go, A.

AU - Gokhroo, G.

AU - Haba, J.

AU - Hara, T.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Hinz, L.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, S.

AU - Hou, W. S.

AU - Iijima, T.

AU - Ikado, K.

AU - Imoto, A.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Kataoka, S. U.

AU - Kawasaki, T.

AU - Khan, H. R.

AU - Kichimi, H.

AU - Kim, S. M.

AU - Kinoshita, K.

AU - Križan, P.

AU - Krokovny, P.

AU - Kuo, C. C.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lesiak, T.

AU - Lin, S. W.

AU - Mandl, F.

AU - Matyja, A.

AU - Mitaroff, W.

AU - Miyake, H.

AU - Miyata, H.

AU - Miyazaki, Y.

AU - Mizuk, R.

AU - Nakano, E.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Nozaki, T.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okabe, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Onuki, Y.

AU - Ostrowicz, W.

AU - Ozaki, H.

AU - Pakhlov, P.

AU - Palka, H.

AU - Park, C. W.

AU - Parslow, N.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Ronga, F. J.

AU - Rozanska, M.

AU - Sakai, Y.

AU - Sato, N.

AU - Satoyama, N.

AU - Sayeed, K.

AU - Schietinger, T.

AU - Schneider, O.

AU - Schwanda, C.

AU - Shibuya, H.

AU - Shwartz, B.

AU - Somov, A.

AU - Soni, N.

AU - Stanič, S.

AU - Starič, M.

AU - Sumiyoshi, T.

AU - Suzuki, S. Y.

AU - Tamai, K.

AU - Tamura, N.

AU - Tanaka, M.

AU - Teramoto, Y.

AU - Tian, X. C.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Uglov, T.

AU - Ueno, K.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Varner, G.

AU - Varvell, K. E.

AU - Villa, S.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Watanabe, Y.

AU - Won, E.

AU - Xie, Q. L.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Ying, J.

AU - Zhang, L. M.

AU - Zhang, Z. P.

AU - Zhilich, V.

PY - 2005/9/1

Y1 - 2005/9/1

N2 - We report on a measurement of the branching fractions for B-→D(*)+π- -ν̄ and B0̄→D(*)0π+ -ν̄ with 275×106 BB̄ events collected at the Υ(4S) resonance with the Belle detector at KEKB. Events are tagged by fully reconstructing one of the B mesons in hadronic modes. We obtain B(B-→D+π- -ν̄)=(0.54±0.07(stat)±0.07(syst) ±0.06(BR))×10-2, B(B-→D*+π- -ν̄)=(0. 67±0.11(stat)±0.09(syst)±0.03(BR))×10-2, B(B0̄→D0π+ -ν̄)=(0.33±0.06(stat)±0.06(syst) ±0.03(BR))×10-2, B(B0̄→D*0π+ -ν̄)=(0.65±0.12(stat)±0.08(syst)±0.05(BR)) ×10-2, where the third error comes from the error on B̄→ D(*) -ν̄ decays. Contributions from B0̄→D*+- ν̄ decays are excluded in the measurement of B0̄→D0π+- ν̄.

AB - We report on a measurement of the branching fractions for B-→D(*)+π- -ν̄ and B0̄→D(*)0π+ -ν̄ with 275×106 BB̄ events collected at the Υ(4S) resonance with the Belle detector at KEKB. Events are tagged by fully reconstructing one of the B mesons in hadronic modes. We obtain B(B-→D+π- -ν̄)=(0.54±0.07(stat)±0.07(syst) ±0.06(BR))×10-2, B(B-→D*+π- -ν̄)=(0. 67±0.11(stat)±0.09(syst)±0.03(BR))×10-2, B(B0̄→D0π+ -ν̄)=(0.33±0.06(stat)±0.06(syst) ±0.03(BR))×10-2, B(B0̄→D*0π+ -ν̄)=(0.65±0.12(stat)±0.08(syst)±0.05(BR)) ×10-2, where the third error comes from the error on B̄→ D(*) -ν̄ decays. Contributions from B0̄→D*+- ν̄ decays are excluded in the measurement of B0̄→D0π+- ν̄.

UR - https://www.scopus.com/pages/publications/29844458766

U2 - 10.1103/PhysRevD.72.051109

DO - 10.1103/PhysRevD.72.051109

M3 - Article

AN - SCOPUS:29844458766

SN - 1550-7998

VL - 72

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 5

M1 - 051109