arXiv:1902.11066·v1·High Energy Physics — Lattice
Inhomogeneous phases in the 1+1 dimensional Gross-Neveu model at finite number of fermion flavors
Laurin Pannullo🇩🇪 · Julian Lenz🇩🇪 · Marc Wagner🇩🇪 · Björn Wellegehausen🇩🇪 · Andreas Wipf🇩🇪
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.
Comments: Talk by Laurin Pannullo at "Excited QCD 2019". 6 pages. 5 figures