28 citations · 28 across the 1 of their papers we have counts for
3 papers
Polarization inhibits the phase transition of Axelrod's model
Carlos Gracia-Lázaro, Edgardo Brigatti, Alexis R. Hernández +1
We study the effect of polarization in Axelrod's model of cultural dissemination. This is done through the introduction of a cultural feature that takes only two values, while the…
Investigating transverse Hall conductances using two-terminal setups
Alexis R. Hernández, Leandro R. F. Lima
In this paper we present a method to numerically study transverse Hall conductances using a two-terminal setup. Using nonlinear transport concepts we find that the Hall voltage dep…
Finite-difference method for transport of two-dimensional massless Dirac fermions in a ribbon geometry
Alexis R. Hernández, Caio H. Lewenkopf
We present a numerical method to compute the Landauer conductance of noninteracting two-dimensional massless Dirac fermions in disordered systems. The method allows for the introdu…