UNIQUE SIGNATURE OF ELECTROWEAK PENGUIN IN PURE HADRONIC B-DECAYS

被引：51
作者：
DESHPANDE, NG
HE, XG
TRAMPETIC, J
机构：
[1] Institute of Theoretical Science, University of Oregon, Eugene
来源：
PHYSICS LETTERS B | 1995年 / 345卷 / 04期
关键词：
D O I：
10.1016/0370-2693(94)01645-S
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study electroweak penguin contributions in pure hadronic B decays in the Standard and two-Higgs-doublet models. We find that in B-s-->pi(0)(eta,phi) and B-s-->rho(0)(eta,phi) decays, the electroweak penguin contributions dominate over all other contributions. These processes provide unique signatures of electroweak penguin in pure hadronic processes. These modes could be in measurable range of future B facilities.
引用
收藏
页码：547 / 552
页数：6
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