Factorization fits and the unitarity triangle in charmless two-body Β decays -: art. no. 113005

被引：19
|
作者：
de Groot, N [1 ]
Cottingham, WN
Whittingham, IB
机构：
[1] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England
[2] Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England
[3] James Cook Univ N Queensland, Sch Math & Phys Sci, Townsville, Qld 4811, Australia
来源：
PHYSICAL REVIEW D | 2003年 / 68卷 / 11期
关键词：
D O I：
10.1103/PhysRevD.68.113005
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present fits to charmless hadronic B decay data from the BaBar, Belle and CLEO experiments using two theoretical models: (i) the QCD factorization model of Beneke and (ii) QCD factorization complemented with the so-called charming penguin contributions of Ciuchini When we include the data from pseudoscalar-vector decays the results favor the incorporation of the charming penguin terms. We also present fit results for the unitarity triangle parameters and the CP-violating asymmetries.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Charmless two-body B decays:: A global analysis with QCD factorization -: art. no. 014023
    Du, DS
    Sun, JF
    Yang, DS
    Zhu, GH
    PHYSICAL REVIEW D, 2003, 67 (01):
  • [2] Two-body charmless B decays involving η and η′ -: art. no. 074012
    Chiang, CW
    Gronau, M
    Rosner, JL
    PHYSICAL REVIEW D, 2003, 68 (07)
  • [3] Charmless hadronic two-body Β meson decays -: art. no. 092002
    Casey, BCK
    Abe, K
    Abe, T
    Adachi, I
    Ahn, BS
    Aihara, H
    Akatsu, M
    Asano, Y
    Aso, T
    Aulchenko, V
    Aushev, T
    Bakich, AM
    Ban, Y
    Bay, A
    Bedny, I
    Behera, PK
    Bizjak, I
    Bondar, A
    Bozek, A
    Bracko, M
    Brodzicka, J
    Browder, TE
    Chang, P
    Chao, Y
    Chen, KF
    Cheon, BG
    Chistov, R
    Choi, SK
    Choi, Y
    Choi, YK
    Danilov, M
    Dong, LY
    Dragic, J
    Eidelman, S
    Eiges, V
    Enari, Y
    Fang, F
    Fukunaga, C
    Gabyshev, N
    Garmash, A
    Gershon, T
    Golob, B
    Gordon, A
    Guo, R
    Haba, J
    Handa, F
    Hara, T
    Hastings, NC
    Hayashii, H
    Hazumi, M
    PHYSICAL REVIEW D, 2002, 66 (09):
  • [4] Charmless two-body baryonic B decays -: art. no. 074001
    Chua, CK
    PHYSICAL REVIEW D, 2003, 68 (07)
  • [5] Factorization fits to charmless strangeless B decays -: art. no. 077301
    Cottingham, WN
    Whittingham, IB
    Wilson, FF
    PHYSICAL REVIEW D, 2005, 71 (07): : 1 - 4
  • [6] Determining the unitarity triangle from two-body charmless hadronic B decays
    Chiang, Cheng-Wei
    Zhou, Yu-Feng
    SUSY06: THE 14TH INTERNATIONAL CONFERENCE ON SUPERSYMMETRY AND THE UNIFICATION OF FUNDAMENTAL INTERACTIONS, 2007, 903 : 339 - +
  • [7] Charmless hadronic two-body decays of Bs mesons -: art. no. 074003
    Chen, YH
    Cheng, HY
    Tseng, B
    PHYSICAL REVIEW D, 1999, 59 (07)
  • [8] Updated analysis of some two-body charmless B decays -: art. no. 074035
    Chiang, CW
    Rosner, JL
    PHYSICAL REVIEW D, 2002, 65 (07):
  • [9] Search for charmless two-body baryonic decays of B mesons -: art. no. 091103
    Abe, K
    Abe, K
    Abe, T
    Adachi, I
    Ahn, BS
    Aihara, H
    Akatsu, M
    Asano, Y
    Aso, T
    Aulchenko, V
    Aushev, T
    Bakich, AM
    Ban, Y
    Banas, E
    Behari, S
    Behera, PK
    Bondar, A
    Bozek, A
    Bracko, M
    Brodzicka, J
    Browder, TE
    Chang, P
    Chao, Y
    Cheon, BG
    Chen, KF
    Chistov, R
    Choi, Y
    Dong, LY
    Dragic, J
    Drutskoy, A
    Eidelman, S
    Eiges, V
    Enari, Y
    Everton, CW
    Fang, F
    Fujii, H
    Fukunaga, C
    Fukushima, M
    Gabyshev, N
    Garmash, A
    Gershon, T
    Gordon, A
    Guo, R
    Haba, J
    Hamasaki, H
    Handa, F
    Hara, K
    Hara, T
    Hastings, NC
    Hayashii, H
    PHYSICAL REVIEW D, 2002, 65 (09):
  • [10] Charmless hadronic two-body decays of Bu and Bd mesons -: art. no. 094014
    Chen, YH
    Cheng, HY
    Tseng, B
    Yang, KC
    PHYSICAL REVIEW D, 1999, 60 (09)
12345