Density peaks and chiral peaks of fermion eigenmodes in QCD
نویسندگان
چکیده
منابع مشابه
Finite density QCD with chiral invariant four-fermion interactions
A mean field analysis of finite density QCD is presented including the effects of additional chiral invariant four-fermion interactions. A lattice regularization is used with Nf = 4 flavors of staggered fermions. The use of the fourfermion coupling as an improved extrapolation parameter over the bare quark mass in Monte Carlo simulations is discussed. Particular attention is given to the struct...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2001
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.65.014503