Publication Date:
2018-08-15
Description:
Author(s): Sergey Slizovskiy, Pablo Rodriguez-Lopez, and Joseph J. Betouras We apply the self-consistent renormalized perturbation theory to the Hubbard model on the square lattice at finite temperatures to study the evolution of the Fermi surface (FS) as a function of temperature and doping. Previously, a nematic phase for the same model has been reported to appear at weak... [Phys. Rev. B 98, 075126] Published Tue Aug 14, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics