Inhomogeneous phases in the 1+1 dimensional Gross-Neveu model at finite number of fermion flavors

Abstract

We study the phase diagram of the 1+1 dimensional Gross-Neveu model at finite number of fermion flavors using lattice field theory. Numerical results are presented, which indicate the existence of an inhomogeneous phase, where the chiral condensate is a spatially oscillating function.

arXiv commentTalk by Laurin Pannullo at "Excited QCD 2019". 6 pages. 5 figures

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