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

## TL;DR

This paper investigates the phase diagram of the 1+1 dimensional Gross-Neveu model at finite fermion flavors, revealing an inhomogeneous phase with a spatially oscillating chiral condensate through lattice field theory simulations.

## Contribution

It provides numerical evidence for an inhomogeneous phase in the model, advancing understanding of phase structures at finite fermion flavors.

## Key findings

- Existence of an inhomogeneous phase confirmed
- Chiral condensate exhibits spatial oscillations
- Phase diagram mapped using lattice simulations

## 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.