Light quark masses from Domain Wall Fermions
نویسنده
چکیده
We present results for the renormalised light and strange quark masses calculated using Domain Wall Fermions in quenched QCD. New results using the DBW2 gauge action at a ≈ 2GeV and a ≈ 1.3GeV will be presented and compared against existing results at a ≈ 2GeV using the Wilson gauge action. This comparison allows a study of the uncertainties due to both finite lattice spacing and residual chiral symmetry breaking effects.
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تاریخ انتشار 2002