Rare K -> pi nu nubar Decays

Ulrich Haisch

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arXiv · hep-ph/0512007

Rare K -> pi nu nubar Decays

Ulrich Haisch

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Abstract

We present a concise review of the theoretical status of rare K -> pi nu nubar decays in the standard model (SM). Particular attention is thereby devoted to the recent calculation of the next-to-next-to-leading order (NNLO) corrections to the charm quark contribution of K^+ -> pi^+ nu nubar, which removes the last relevant theoretical uncertainty from the K -> pi nu nubar system.

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Ulrich Haisch. 2005-12-01. Rare K -> pi nu nubar Decays. https://arxiv.org/abs/hep-ph/0512007

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