NNLO contributions to epsilon_K and rare kaon decays

Gorbahn, Martin (2009) NNLO contributions to epsilon_K and rare kaon decays PoS KAON, 2009. 005-.

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Abstract

We discuss the theory prediction of epsilon_K and the rare K -> pi nu nu-bar decays and review the structure and current status of higher-order contributions to these flavour changing processes in the standard model in some detail. This includes the next-to-next-to-leading order QCD calculation to the charm quark contribution to K+ -> pi+ nu nu-bar and to the charm-top quark contribution to epsilon_K. Electroweak corrections to the rare kaon decays are also discussed.

Item Type:	Article
Additional Information:	9 pages, 5 figures; talk given at the 2009 Kaon International Conference (KAON 2009), June 9 - 12, 2009, Tsukuba, Japan
Uncontrolled Keywords:	hep-ph, hep-ph
Depositing User:	Symplectic Admin
Date Deposited:	25 Aug 2017 08:32
Last Modified:	21 Apr 2026 20:13
Related Websites:	Author
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3009145
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