48 citations · 317 across the 29 of their papers we have counts for
29 papers
Influence of the four-fermion interactions in (2+1)D massive electrons system
Luis Fernández, Van Sérgio Alves, M. Gomes +2
The description of the electromagnetic interaction in two-dimensional Dirac materials, such as graphene and transition-metal dichalcogenides, in which electrons move in the plane a…
Dynamical Mass Generation in Pseudo Quantum Electrodynamics with Gross-Neveu Interaction at finite temperature
Luis Fernández, Reginaldo O. Corrêa, Van Sérgio Alves +2
We study the dynamical mass generation in Pseudo Quantum Electrodynamics (PQED) coupled to the Gross-Neveu (GN) interaction, in (2+1) dimensions, at both zero and finite temperatur…
Renormalization of the band gap in 2D materials through the competition between electromagnetic and four-fermion interactions
Luis Fernández, Van Sérgio Alves, Leandro O. Nascimento +3
Recently the renormalization of the band gap , in both WSe and MoS, has been experimentally measured as a function of the carrier concentration . The main result esta…
Regular Charged Black Holes, Quasilocal Energy and Energy Conditions
Leonardo Balart, Francisco Peña
We revisit the relationship of inequality between the gravitational field energy and the Komar charge, both quantities evaluated at the event horizon, for static and spherically sy…
Bulk-Boundary interaction and the second law in Hořava-Lifshitz cosmology
Miguel Cruz, Samuel Lepe, Francisco Peña
By defining as a function which realizes the energy transference between the bulk and the boundary of spacetime, as we interprete it here in the framework of Hořava-Lifshitz (H…
Interacting cosmic fluids and phase transitions under a holographic modeling for dark energy
Samuel Lepe, Francisco Pena
We discuss the consequences of possible sign changes of the -function which measures the energy transference between dark energy and dark matter. We investigate this scenario fr…