Bremsstrahlung corrections to the decayb→sγ
نویسندگان
چکیده
منابع مشابه
Bremsstrahlung corrections to the decay b → sγ
We calculate the O(αs) gluon Bremsstrahlung corrections to the inclusive decay b → sγ, involving the full operator basis Ô1 – Ô8. Confirming and extending earlier calculations of Ali and Greub, we give formulas for the total decay width as well as the perturbative photon spectrum, regarding the former as a necessary part of the forthcoming complete NLO analysis. We explore in detail the renorma...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.54.938