Experimental determination of $V_{us}$ from kaon decays

Abstract

During the last few years, new experimental and theoretical results have allowed ever-more-stringent tests of the Standard Model to be performed using kaon decays. This overview of recent progress includes updated results for the evaluation of the CKM matrix element $V_{us}$ and related tests of CKM unitarity from experimental data on kaon decays.

Comments: 10 pages, 2 figures, 5 tables. Proceedings of the 8th International Workshop on the CKM Unitarity Triangle (CKM 2014), Vienna, Austria, September 8-12, 2014