Eur Phys J C (2004) 33: s881-s884
https://doi.org/10.1140/epjcd/s2004-03-1587-y

PS10 Non-perturbative Field Theory

A lattice perspective of kaon phenomenology

CERN, Theory Division, CH-1211 Geneva, Switzerland

Received: 29 November 2003
Accepted: 18 December 2003
Published online: 8 January 2004

Abstract

I review recent lattice computations of the matrix element relevant for mixing and discuss the advantages of fermions with an exact chiral symmetry to compute K→ π π amplitudes.

PACS: 11.30.Er Discrete symmetries – 13.25.Es Decays of K mesons – 12.38.Gc Lattice QCD calculations