2 papers
hep-lat2005
The Kaon B-Parameter in Staggered Chiral Perturbation Theory
Ruth S. Van de Water, Stephen R. Sharpe
We calculate the kaon B-parameter, B_K, to next-to-leading order in staggered chiral perturbation theory. We extend the usual power counting to include the effects of using perturb…
hep-ph1999
Lattice Gauge Theory
Hartmut Wittig
The status of lattice calculations in Quantum Field Theory is reviewed. A major part is devoted to recent progress in formulating exact chiral symmetry on the lattice. Another topi…