Form Factors for Exclusive Semileptonic B Decays
نویسندگان
چکیده
منابع مشابه
Semileptonic and Exclusive Rare B Decays
The exclusive rare decay B → Kγ takes place in a region of maximum recoil, q = 0, posing a problem for nonrelativistic quark models which are usually thought to be most reliable at zero recoil. The Bauer–Stech–Wirbel (BSW) model, formulated in the infinite–momentum–frame (IMF) formalism, is designed to work at q = 0. We show in this model that the ratio relating the decay B → Kγ and the q–spect...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 1997
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x97001286