440 citations · 2.2k across the 56 of their papers we have counts for
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Autoencoder-based analytic continuation method for strongly correlated quantum systems
Maksymilian Kliczkowski, Lauren Keyes, Sayantan Roy +4
The single particle Green's function provides valuable information on the momentum and energy-resolved spectral properties for a strongly correlated system. In large-scale numerica…
Topological marker approach to an interacting Su-Schrieffer-Heeger model
Pedro B. Melo, Sebastião A. S. Júnior, Wei Chen +2
The topological properties of the Su-Schrieffer-Heeger (SSH) model in the presence of nearest-neighbor interaction are investigated by means of a topological marker, generalized fr…
Magnetism and metal-insulator transitions in the anisotropic kagome lattice
Lucas O. Lima, Andressa R. Medeiros-Silva, Raimundo R. dos Santos +2
The interest in the physical properties of kagome lattices has risen considerably. In addition to the synthesis of new materials, the possibility of realizing ultracold atoms on an…
Effects of lattice geometry on thermopower properties of the repulsive Hubbard model
Willdauany C. de Freitas Silva, Maykon V. M. Araujo, Sayantan Roy +4
We obtain the Seebeck coefficient or thermopower , which determines the conversion efficiency from thermal to electrical energy, for the two-dimensional Hubbard model on differe…
Magnetic and singlet phases in the three-dimensional periodic Anderson Model
Wiliam S. Oliveira, Thereza Paiva, Richard T. Scalettar +1
Heavy fermion materials are compounds in which localized -orbitals hybridize with delocalized ones, leading to quasiparticles with large renormalized masses. The presence of…