Self-consistent crystalline condensate in chiral Gross-Neveu and Bogoliubov-de Gennes systems
Mar, 2008Citations per year
Abstract: (arXiv)
We derive a new exact self-consistent crystalline condensate in the 1+1 dimensional chiral Gross-Neveu model. This also yields a new exact crystalline solution for the one dimensional Bogoliubov-de Gennes equations and the Eilenberger equation of semiclassical superconductivity. We show that the functional gap equation can be reduced to a solvable nonlinear equation, and discuss implications for the temperature-chemical potential phase diagram.- 11.30.Rd
- 71.10.Pm
- 11.10.Kk
- symmetry: chiral
- crystal: condensation
- superconductivity
- critical phenomena
- free energy
- Gross-Neveu model: chiral
- Jona-Lasinio-Nambu model
References(32)
Figures(4)