Lattice calculation of isospin corrections to Kl2 and Kl3 decays
arXiv:1301.2881
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.
arXiv commentProceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012
References in corpus (5)
- Review of lattice results concerning low energy particle physics
- 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
- Full QED+QCD Low-Energy Constants through Reweighting
- Electromagnetic corrections to light hadron masses