Radiative leptonic decay B → γℓνℓ with subleading power corrections

Abstract We reconsider the QCD predictions for the radiative decay B → γℓνℓ with an energetic photon in the final state by taking into account the 1/E γ , 1/m b power-suppressed hard-collinear and soft corrections from higher-twist B-meson light-cone distribution amplitudes (LCDAs). The soft contrib...

Fuld beskrivelse

Na minha lista:
Bibliografiske detaljer
Main Authors: M. Beneke, V. M. Braun, Yao Ji, Yan-Bing Wei
Format: Artigo
Sprog:Inglês
Udgivet: SpringerOpen 2018-07-01
Serier:Journal of High Energy Physics
Fag:
Heavy Quark Physics
Perturbative QCD
Resummation
Online adgang:http://link.springer.com/article/10.1007/JHEP07(2018)154
Tags: Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!

Lignende værker