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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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: 19 Jan 2023 06:56
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3009145