Lattice QCD with light Wilson quarks ∗

  title={Lattice QCD with light Wilson quarks ∗},
  author={Martin L{\"u}scher},
Wilson’s formulation of lattice QCD is attractive for many r easons, but perhaps mainly because of its simplicity and conceptual clarity. Numerical simula tions of the Wilson theory (and of its improved versions) tend to be extremely demanding, however , to the extent that they rapidly become impractical at small quark masses. Recent advances i n simulation… CONTINUE READING