QCD corrections to electroweak processes in an unconventional scheme: application to the b -> s gamma decay

Preprint

1 June 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9406203

Abstract

In this work we give a detailed description of a method for the calculation of QCD corrections to electroweak processes in dimensional regularization that does not require any definition of the gamma_5 matrix in d dimensions. This method appears particularly convenient in order to limit the algebraic complexity of higher order calculations. As an example, we compute the leading logarithmic corrections to the b -> s gamma decay.

Keywords

CORRECTIONS TO ELECTROWEAK
METHOD FOR THE CALCULATION
ELECTROWEAK PROCESSES
UNCONVENTIONAL SCHEME
QCD CORRECTIONS
GAMMA DECAY
ALGEBRAIC

All Related Versions

Version 1, 1994-06-01, ArXiv
Published version: Nuclear Physics B, 431 (3), 417.

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