Precision tests of the SM with leptonic and semileptonic kaon decays

Preprint

5 December 2008

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.0812.1112

Abstract

This paper presents the analysis of leptonic and semileptonic kaon decays data done by the FlaviaNet Kaon Working group. Data include all recent results by BNL-E865, KLOE, KTeV, ISTRA+, and NA48. Experimental results are critically reviewed and combined, taking into account theoretical (both analytical and numerical) constraints on the semileptonic kaon form factors. We report on a very accurate determination of V_{us} as well as on many other tests of the SM which can be performed with leptonic and semileptonic K decays.

Keywords

LEPTONIC AND SEMILEPTONIC
SEMILEPTONIC KAON DECAYS
PRECISION TESTS
WORKING GROUP

All Related Versions

Version 1, 2008-12-05, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 181-182, 83.

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