Subleading power factorization in B ¯ → X s ℓ + ℓ − $$ \overline{B}\to {X}_s{\ell}^{+}{\ell}^{-} $$

Abstract We analyze the factorization to subleading power in the flavor changing neutral current process B ¯ → X s ℓ + ℓ − $$ \overline{B}\to {X}_s{\ell}^{+}{\ell}^{-} $$ . In particular, we compute the so-called resolved contributions and explore the numerical impact on observables. In these contri...

Full description

Bibliographic Details
Main Authors: Michael Benzke, Tobias Hurth, Sascha Turczyk
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP10(2017)031