20 citations · 38 across the 3 of their papers we have counts for
4 papers
Quasinormal modes and greybody factors of a four-dimensional Lifshitz black hole with z=0
Marcela Catalan, Eduardo Cisternas, P. A. Gonzalez +1
We study scalar perturbations for a four-dimensional asymptotically Lifshitz black hole in conformal gravity with dynamical exponent z=0, and spherical topology for the transverse…
Dirac quasinormal modes for a 4-dimensional Lifshitz Black Hole
Marcela Catalan, Eduardo Cisternas, P. A. Gonzalez +1
We study the quasinormal modes of fermionic perturbations for an asymptotically Lifshitz black hole in 4-dimensions with dynamical exponent z=2 and plane topology for the transvers…
Ab-initio analysis of superstructures revealed by STM on bilayer graphene
E. Cisternas, J. D. Correa
In this work we performed density functional theory calculations for a twisted bilayer graphene (BLG). Several conmensurable rotation angles were analyzed and for each one a consta…
Moiré patterns on STM images of graphite from surface and subsurface rotated layer
M. Flores, E. Cisternas, J. D. Correa +1
We have observed with STM moiré patterns corresponding to the rotation of one graphene layer on HOPG surface. The moiré patterns were characterized by rotation angle and extension…