Two flavor massless Schwinger model on a torus at a finite chemical potential

Abstract

We study the thermodynamics of the two flavor massless Schwinger model on a torus at a finite chemical potential. We show that thermodynamic quantities only depend on the isospin chemical potential and there are marked deviations from a free fermion theory.

7 pages, 3 figures, minor addition to the introduction, matches version to appear in Physical Review D

References in corpus (3)

• Lattice QCD at non-zero isospin chemical potential
• QCD at Non-Zero Density : Lattice Results
• QED at a finite chemical potential

Cited by in corpus (10)

• Simulating Lattice Gauge Theories within Quantum Technologies
• Review on novel methods for lattice gauge theories
• Density Induced Phase Transitions in the Schwinger Model: A Study with Matrix Product States
• Multi-flavor massless QED${}_2$ at finite densities via Lefschetz thimbles
• Towards overcoming the Monte Carlo sign problem with tensor networks
• Phase structure of two-dimensional QED at zero temperature with flavor-dependent chemical potentials and the role of multidimensional theta functions
• Studying the phase diagram of the three-flavor Schwinger model in the presence of a chemical potential with measurement- and gate-based quantum computing
• End-to-end complexity for simulating the Schwinger model on quantum computers
• Condensation phenomena in two-flavor scalar QED at finite chemical potential
• (2+1)D quantum electrodynamics at finite density on a quantum computer