Lattice calculation of isospin corrections to Kl2 and Kl3 decays

Abstract

In this talk I discuss the theoretical issues associated with lattice calculations of isospin breaking corrections to hadronic matrix elements. I concentrate on the calculation of QCD isospin breaking effects for the Kl2 and Kl3 decay rates and illustrate the recent lattice results obtained by the RM123 collaboration.

Proceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012

References in corpus (2)

• Electromagnetic mass splittings of the low lying hadrons and quark masses from 2+1 flavor lattice QCD+QED
• A note on isospin violation in Pl2(gamma) decays

Cited by in corpus (1)

• The kaon semileptonic form factor in Nf=2+1 domain wall lattice QCD with physical light quark masses