Subleading power factorization in [B overscored] [right arrow] X^sub s^l^sup +^l^sup -

(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) We analyze the factorization to subleading power in the flavor changing neutral current process ... In particular, we compute the so-called resolved contributions and explore the numerical impact on observables. In these con...

Full description

Saved in:
Bibliographic Details
Published inThe journal of high energy physics Vol. 2017; no. 10; p. 1
Main Authors Benzke, Michael, Hurth, Tobias, Turczyk, Sascha
Format Journal Article
LanguageEnglish
Published Heidelberg Springer Nature B.V 01.10.2017
Subjects
Factorization
High energy physics
Partons
Online AccessGet full text

Cover

More Information
Summary:(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) We analyze the factorization to subleading power in the flavor changing neutral current process ... In particular, we compute the so-called resolved contributions and explore the numerical impact on observables. In these contributions the virtual photon couples to light partons instead of connecting directly to the effective weak-interaction vertex. They represent an irreducible uncertainty in the inclusive ... decay which cannot be removed by relaxing the experimentally necessary cuts in the hadronic mass spectrum.
ISSN:1029-8479
DOI:10.1007/JHEP10(2017)031