Two-particle self-consistent approach combined with dynamical mean field theory: A real-frequency study of the square-lattice Hubbard model
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DOI: 10.1103/physrevb.111.115143
Abstract: We investigate the two-dimensional Hubbard model using a real-frequency implementation of the TPSC+DMFT approach. This hybrid method combines the nonlocal correlations captured by the Two-Particle Self-Consistent (TPSC) approach with the local dynamical correlations of Dynamical… read more here.
Keywords: hubbard model; real frequency; tpsc dmft; two particle ... See more keywords