QCD hadron spectrum with domain wall fermions
نویسنده
چکیده
The domain wall fermions (DWF) formalism[1][2] uses an extra space-time dimension to separate the chiral limit from the continuum limit. In this paper, we report a study of the hadron spectrum obtained from both quenched and dynamical DWF. Our conventions are: mf is the 4-d bare quark mass that explicitly mixes the two chiralities on the domain walls, Ls is the extent of lattice in the fifth dimension, and m0 is the 5-d bare quark mass, which is often called domain wall height. The masses in physical units in this paper are obtained by using the rho mass to set the scale.
منابع مشابه
ar X iv : h ep - l at / 0 41 00 34 v 1 2 2 O ct 2 00 4 Hadron Spectrum and Decay Constant from N F = 2 Domain Wall QCD
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