13 citations · 41 across the 5 of their papers we have counts for
5 papers
Suppression of the Mott insulating phase in the particle-hole asymmetric Hubbard model
Mateus Marques, Bruno M. de Souza Melo, Alexandre R. Rocha +2
We explore the phase diagram of the Mott metal-insulator transition (MIT), focusing on the effects of particle-hole asymmetry (PHA) in the single-band Hubbard model. Our dynamical…
Quantum dots as parafermion detectors
Raphael L. R. C. Teixeira, Luis G. G. V. Dias da Silva
Parafermionic zero modes, -symmetric generalizations of the well-known Majorana zero modes, can emerge as edge states in topologically nontrivial stron…
Enhanced Majorana bound states in magnetic chains on superconducting topological insulator edges
Raphael L. R. C. Teixeira, Dushko Kuzmanovski, Annica M. Black-Schaffer +1
The most promising mechanisms for the formation of Majorana bound states (MBSs) in condensed matter systems involve one-dimensional systems (such as semiconductor nanowires, magnet…
Quantitative comparison of Anderson impurity solvers applied to transport in quantum dots
Bruno Max de Souza Melo, Luis G. G. V. Dias da Silva, Alexandre Reily Rocha +1
We study the single impurity Anderson model (SIAM) using the equations of motion method (EOM), the non-crossing approximation (NCA), the one-crossing approximation (OCA), and Wilso…
Tunable spin-polarized edge transport in inverted quantum-well junctions
Dimy Nanclares, Leandro R. F. Lima, Caio H. Lewenkopf +1
Inverted HgTe/CdTe quantum wells have been used as a platform for the realization of 2D topological insulators, bulk insulator materials with spin-helical metallic edges states pro…