Magnetic catalysis of parity breaking in a massive Gross-Neveu model and high-temperature superconductivity

Abstract

In the framework of a (2+1)-dimensional P-even massive Gross-Neveu model, an external magnetic field is shown to induce a parity breaking first order phase transition. Possibility of applying the results obtained to description of magnetic phase transitions in high-temperature superconductors is discussed.

LaTeX 2.09, 8 pages, 2 eps figures

Cited by in corpus (22)

• Quantum field theory in a magnetic field: From quantum chromodynamics to graphene and Dirac semimetals
• Magnetic Catalysis: A Review
• Quark droplets stability induced by external magnetic field
• Phase diagram of hot magnetized two-flavor color superconducting quark matter
• Color neutral 2SC phase of cold and dense quark matter in the presence of constant magnetic fields
• Optimized perturbation theory for charged scalar fields at finite temperature and in an external magnetic field
• Competition and duality correspondence between chiral and superconducting channels in (2+1)-dimensional four-fermion models with fermion number and chiral chemical potentials
• Phase transitions in hexagonal, graphene-like lattice sheets and nanotubes under the influence of external conditions
• Beyond-Constant-Mass-Approximation Magnetic Catalysis in the Gauge Higgs-Yukawa Model
• Inhomogeneities in the $2$-Flavor Chiral Gross-Neveu Model
• Local electric current correlation function in an exponentially decaying magnetic field
• Quark and pion condensation in a chromomagnetic background field
• Interplay between superconductivity and chiral symmetry breaking in a (2+1)-dimensional model with compactified spatial coordinate
• Superconducting phase transitions induced by chemical potential in (2+1)-dimensional four-fermion quantum field theory
• Magnetic catalysis effect in (2+1)-dimensional Gross--Neveu model with Zeeman interaction
• Magnetic catalysis in the (2+1)-dimensional Gross-Neveu model
• Superconductivity phenomenon induced by external in-plane magnetic field in (2+1)-dimensional Gross--Neveu type model
• Spontaneous non-Hermiticity in the (2+1)-dimensional Gross-Neveu model
• Spontaneous non-Hermiticity in the (2+1)-dimensional Thirring model
• Spatially Anisotropic Four-Dimensional Gauge Interactions, Planar Fermions and Magnetic Catalysis
• Hartree-Fock approach to dynamical mass generation in the generalized (2+1)-dimensional Thirring model
• Radiatively-induced Magnetic moment in four-dimensional anisotropic QED in an external magnetic field