Large electroweak penguin contribution in B --> K pi modes

Preprint

9 December 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0312097

Abstract

I discuss about a possibility of large electroweak penguin contribution in B --> K pi. To satisfy several relations among the branching ratios, we need large electroweak penguin contribution. The magnitude is larger than the theoretical estimation in the SM so that it may be including some new physics effects.

Keywords

ELECTROWEAK PENGUIN CONTRIBUTION
LARGE ELECTROWEAK PENGUIN
THEORETICAL ESTIMATION
PENGUIN CONTRIBUTION
PI MODES
K PI

All Related Versions

Version 1, 2003-12-07, ArXiv
Version 2, 2003-12-09, ArXiv

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