B decays to charmless VP final states

被引：39
|
作者：
Dighe, AS
Gronau, M
Rosner, JL
机构：
[1] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60615 USA
[2] Univ Chicago, Dept Phys, Chicago, IL 60615 USA
[3] CERN, Div Theoret Phys, CH-1211 Geneva 23, Switzerland
[4] Technion Israel Inst Technol, Dept Phys, IL-32000 Haifa, Israel
来源：
PHYSICAL REVIEW D | 1998年 / 57卷 / 03期
关键词：
D O I：
10.1103/PhysRevD.57.1783
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The CLEO Collaboration has now observed the decays B+ --> omega pi(+) and B --> omega K+ with branching ratios of (1.1(-0.5)(+0.6) +/- 0.2) x 10(-5) and (1.5(-0.6)(+0.7) +/- 0.3) x 10(-5), respectively. These are the first reported decays to charmless final states involving a vector (V) and a pseudoscalar (P) meson. The implications of these decays for others of B mesons to charmless VP final states are explored. In a model-independent approach, using only flavor SU(3) symmetry, several tests are proposed for an anticipated hierarchy among different contributions to decay amplitudes.
引用
收藏
页码：1783 / 1789
页数：7
相关论文
共 50 条
  • [1] B decays to charmless VP final states
    Dighe, A. S.
    Gronau, M.
    Rosner, J. L.
    Physical Review D Particles, Fields, Gravitation and Cosmology, 57 (03):
  • [2] New information on B decays to charmless VP final states -: art. no. 073008
    Gronau, M
    Rosner, JL
    PHYSICAL REVIEW D, 2000, 61 (07):
  • [3] ψ" decays to charmless final states
    Rosner, JL
    ANNALS OF PHYSICS, 2005, 319 (01) : 1 - 12
  • [4] Hadronic B decays to charmless VT final states
    Kim, C.S.
    Lim, B.H.
    Oh, S.
    European Physical Journal C, 2002, 22 (04): : 695 - 705
  • [5] Hadronic B decays to charmless VT final states
    Kim C.S.
    Lim B.H.
    Oh S.
    The European Physical Journal C - Particles and Fields, 2002, 22 (4): : 695 - 705
  • [6] Hadronic B decays to charmless VT final states
    Kim, C.S.
    Lim, B.H.
    Oh, S.
    European Physical Journal C, 2001, 22 (04): : 695 - 705
  • [7] Charmless B decays to final states with radially excited vector mesons
    Datta, A
    Lipkin, HJ
    O'Donnell, PJ
    PHYSICS LETTERS B, 2002, 540 (1-2) : 97 - 103
  • [8] B meson decays to quasi-two-body charmless final states at BABAR
    Lazzaro, A
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2005, 20 (15): : 3581 - 3583
  • [9] Study of charmless hadronic B meson decays to pseudoscalar-vector final states
    Jessop, CP
    Marsiske, H
    Perl, ML
    Savinov, V
    Ugolini, D
    Zhou, X
    Coan, TE
    Fadeyev, V
    Maravin, Y
    Narsky, I
    Stroynowski, R
    Ye, J
    Wlodek, T
    Artuso, M
    Ayad, R
    Boulahouache, C
    Bukin, K
    Dambasuren, E
    Karamov, S
    Majumder, G
    Moneti, GC
    Mountain, R
    Schuh, S
    Skwarnicki, T
    Stone, S
    Viehhauser, G
    Wang, JC
    Wolf, A
    Wu, J
    Kopp, S
    Csorna, SE
    Danko, I
    McLean, KW
    Márka, S
    Xu, Z
    Godang, R
    Kinoshita, K
    Lai, IC
    Schrenk, S
    Bonvicini, G
    Cinabro, D
    McGee, S
    Perera, LP
    Zhou, GJ
    Lipeles, E
    Schmidtler, M
    Shapiro, A
    Sun, WM
    Weinstein, AJ
    Würthwein, F
    PHYSICAL REVIEW LETTERS, 2000, 85 (14) : 2881 - 2885
  • [10] Effects of final state interactions on hadronic charmless B decays
    Cheng, HY
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2005, 20 (15): : 3535 - 3537
12345