Completing 1/$$ {m}_b^3 $$ corrections to non-leptonic bottom-to-up-quark decays
نویسندگان
چکیده
A bstract We compute the contributions of dimension six two-quark operators to non-leptonic decay width heavy hadrons due flavor changing bottom-to-up-quark transition in quark expansion. Analytical expressions for Darwin term ? D and spin-orbit LS are obtained with leading order accuracy.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep01(2021)051