Recent results on Vus from KLOE, KTeV and NA48

Venelin Kozhuharov

Recent results on Vus from KLOE, KTeV and NA48

High Energy Physics - Phenomenology 2008-11-26 v1

Authors: Venelin Kozhuharov

Abstract

In the last few years a significant progress in the kaon physics has been made by three experiments - KLOE, KTeV and NA48. The reflection of their results to the extraction of the parameter Vus of the CKM matrix is presented. The obtained combined result for Vus = 0.2241(15) together with the latest value for Vud = 0.97377(27) are consistent with the Standard Model and the unitarity of the CKM matrix.

Cite

@article{arxiv.hep-ph/0702028,
  title  = {Recent results on Vus from KLOE, KTeV and NA48},
  author = {Venelin Kozhuharov},
  journal= {arXiv preprint arXiv:hep-ph/0702028},
  year   = {2008}
}