Polarized lepton pair forward-backward asymmetries in B→K*l+l- decay beyond the standard model -: art. no. 037

被引：30
|
作者：
Aliev, TM [1 ]
Bashiry, V [1 ]
Savci, M [1 ]
机构：
[1] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 05期
关键词：
rare decays; B-physics;
D O I：
10.1088/1126-6708/2004/05/037
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We study the polarized lepton pair forward-backward asymmetries in B --> K*l+l(-) decay using a general, model independent form of the effective hamiltonian. We present the general expression for nine double-polarization forward-backward asymmetries. It is shown that, the study of the forward-backward asymmetries of the doubly-polarized lepton pair is a very useful tool for establishing new physics beyond the standard model.
引用
收藏
页码：835 / 859
页数：25
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