The subleading so-called resolved contributions represent the largest uncertainty in the inclusive decay
mode $\bar B \to X_s \gamma$. However there had been no complete proof of factorization of these subleading contributions. This failure of factorisation can be traced back to endpoint divergences and cured by recently proposed refactorisation techniques.
Volume 445 -
21st Conference on Flavor Physics and CP Violation (FPCP2023) -
Rare decays of hadrons and leptons
Endpoint divergences in inclusive $\bar B \to X_s \gamma$
Full text:
pdf
Pre-published on:
September 22, 2023
Published on:
November 14, 2023
Abstract
DOI: https://doi.org/10.22323/1.445.0006
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.
Open Access
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.