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paper

Thermodynamics of Lattice QCD with massless quarks and chiral 4-fermion interactions

arXiv:hep-lat/9809052 · doi:10.1016/S0920-5632(99)85108-1

Abstract

We have simulated lattice QCD with an irrelevant 4-fermion interaction and 2 zero mass quarks. The chiral phase transition is observed to be second order and we discuss extraction of critical exponents.

LATTICE98(hightemp)