EXCLUSIVE B-]S RARE DECAYS OF BEAUTY

被引：24

作者：

DOMINGUEZ, CA

PAVER, N

RIAZUDDIN

机构：

[1] KING FAHD UNIV PETR & MINERALS,DHAHRAN,SAUDI ARABIA

[2] UNIV TRIESTE,DEPARTIMENTO FIS TEOR,I-34100 TRIESTE,ITALY

[3] IST NAZL FIS NUCL,TRIESTE,ITALY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1990年 / 48卷 / 01期

关键词：

D O I：

10.1007/BF01565605

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：

The exclusive beauty decays B→Kl+l- and B→K*l+l- are studied using a hadronic model based on QCD sum rules embedded in a general vector meson dominance framework. Both the short and the long distance contributions tot he above decays are considered. As a byproduct, the rates for B→KΨ, B→K*Ψ, B→KΨ′ and B→K*Ψ′ are obtained. © 1990 Springer-Verlag.

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页码：55 / 63

页数：9

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