期刊
PHYSICS LETTERS B
卷 596, 期 1-2, 页码 107-115出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2004.06.086
关键词
-
Flavor SU(3) is used to constrain the coefficients of sin Deltamt and cos Deltamt in the time-dependent CP asymmetry of B-0 --> eta'K-S. Correlated bounds in the (S-eta'K, C-eta'K) plane are derived, by using recent rate measurements of B-0 decays into K+K-, pi(0)pi(0), pi(0)eta, pi(0)eta', etaeta, etaeta', eta'eta'. Stringent bounds are obtained when assuming a single SU(3) singlet amplitude and when neglecting annihilation-type amplitudes. (C) 2004 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据