Magnetic catalysis of P-parity breakdown in a massive Gross-Neveu model and high-T c superconductivity

2000/12/31 by V. Ch. Zhukovsky, В. Ч. Жуковский, К. Г. Клименко +4 · 3 citations
Physics and Astronomy · #Condensed matter physics #Fermion #Gross–Neveu model #Magnetic field #Mean field theory #Parity (physics) #Phase transition #Physics #Physics of Superconductivity and Magnetism #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Quantum, superfluid, helium dynamics #Solid-state physics #Superconductivity #cond-mat #hep-ph #hep-th

paper · pdf · doi:10.1134/1.1364538

published as JETP Lett. 73 (2001) 121-125; Pisma Zh.Eksp.Teor.Fiz. 73 (2001) 137-142 · LaTeX 2.09, 8 pages, 2 eps figures

arxiv created 2001/01/25 · openalex publication_date 2001/02/01 · arxiv updated 2009/11/30 · openalex created_date 2019/06/27 · openalex updated_date 2026/08/05

Abstract

It is shown within the framework of the (2+1)-dimensional P-invariant massive Gross-Neveu theory that an external magnetic field induces a first-order phase transition that breaks the P parity. The use of the obtained results in the description of magnetic phase transitions in high-T c superconductors is discussed.

Citations

• Parity breaking and phase transition induced by a magnetic field in high Tc superconductors
• Theoretical investigation of high-temperature superconductivity

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