Modelling form factors in HQET
نویسندگان
چکیده
We present a simple and straightforward method for relating the form factors in HQET, as defined by the covariant trace formalism, to the overlaps of the rest frame wave functions of the light degrees of freedom. We also point out several inconsistencies present in recent calculations of the radiative rare B decays, and also show how these can be fixed even within the framework of the non-relativistic quark model.
منابع مشابه
Hqet and Semileptonic Form Factors
Theoretical approaches to form factors of semileptonic decays are discussed in application to B → D + l + ν̄l decay. HQET AND SEMILEPTONIC FORM FACTORS ARKADY VAINSHTEIN Theoretical Physics Institute, University of Minnesota and Budker Institute of Nuclear Physics, Novosibirsk Theoretical approaches to form factors of semileptonic decays are discussed in application to B → D + l + ν̄l decay. 1 Ou...
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