2 papers
hep-lat2004
Lattice QCD with mixed actions
UKQCD Collaboration, K. C. Bowler, B. Joó +3
We discuss some of the implications of simulating QCD when the action used for the sea quarks is different from that used for the valence quarks. We present exploratory results for…
hep-lat2004
Improved Wilson QCD simulations with light quark masses
CR Allton, A Hart, D Hepburn +5
We present results from simulations using 2 flavours of O(a)-improved Wilson quarks whose masses are about 1/3 of the physical strange quark mass. We present new data on the mass o…