Form factors of the Kmu3 decay in the spectator approximation of the Standard Model

We have calculated the parameter Ksi(0)=f-(0)/f+(0) of the Kmu3 decay in the spectator approximation of the Standard Model. It was obtained that Ksi(0) ~ -0.02.

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Bibliographic Details
Main Authors:	Efrosinin, V. P, Khotyantsev, A. N
Format:	Journal Article
Language:	English
Published:	13-10-2005
Subjects:	Physics - High Energy Physics - Phenomenology
Online Access:	Get full text
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Description
Summary:	We have calculated the parameter Ksi(0)=f-(0)/f+(0) of the Kmu3 decay in the spectator approximation of the Standard Model. It was obtained that Ksi(0) ~ -0.02.
DOI:	10.48550/arxiv.hep-ph/0510169