440 citations · 2.2k across the 56 of their papers we have counts for
56 papers
Effects of next-nearest neighbor hopping on the pairing and critical temperatures of the attractive Hubbard model on a square lattice
Rodrigo A. Fontenele, Natanael C. Costa, Thereza Paiva +1
The attractive Hubbard model plays a paradigmatic role in the study of superconductivity (superfluidity) and has become directly realizable in ultracold atom experiments on optical…
Increasing superconducting by layering in the attractive Hubbard model
Rodrigo A. Fontenele, Natanael C. Costa, Thereza Paiva +1
The attractive Hubbard model has become a model readily realizable with ultracold atoms on optical lattices. However, the superconducting (superfluid) critical temperatures, '…
Signatures of metal to insulator crossover in the repulsive Fermi Hubbard model through static correlations
Sayantan Roy, Sameed Pervaiz, Thereza Paiva +1
Cold atom systems provide a rich platform to realize strongly interacting condensed matter systems, and recent progress in fluorescence imaging technique has enabled identification…
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…