129 citations · 1.4k across the 52 of their papers we have counts for
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Mass and chemical asymmetry in QCD matter
L. F. Palhares, E. S. Fraga, C. Villavicencio
We consider two-flavor asymmetric QCD combined with a low-energy effective model inspired by chiral perturbation theory and lattice data to investigate the effects of masses, isosp…
Quark mass and isospin dependence of the deconfining critical temperature
E. S. Fraga, L. F. Palhares, C. Villavicencio
We describe the deconfining critical temperature dependence on the pion mass and on the isospin chemical potential in remarkably good agreement with lattice data. Our framework inc…
Perturbative Yukawa theory at finite density: the role of masses and renormalization group flow at two loops
Letícia F. Palhares, Eduardo S. Fraga
Yukawa theory at vanishing temperature provides (one of the ingredients for) an effective description of the thermodynamics of a variety of cold and dense fermionic systems. We stu…