4 citations · 6 across the 7 of their papers we have counts for
7 papers
The Gödel Universe as a Superconductor
Daniel Flores-Alfonso, Cesar S. Lopez-Monsalvo, Alberto Rubio-Ponce
Material science and engineering have benefited from the use of geometric and topological tools. A material medium can mimic effective gravitational fields while spacetime metrics…
The geometry of induced electromagnetic fields in moving media
Cesar S. Lopez-Monsalvo, David Garcia-Pelaez, Alberto Rubio-Ponce +1
In this manuscript we provide a fully geometric formulation for the induced electromagnetic fields and their corresponding constitutive relations in moving media. To this end, we p…
Empirical electronic band structure study of silver low-index surfaces
H. J. Herrera-Suarez, A. Rubio-Ponce, D. Olguin
We studied the electronic band structure of the low-index fcc Ag surfaces (001), (110) and (111), by using the empirical tight-binding method in addition with the surface Green fun…
Electronic band structure of platinum low--index surfaces: an {\it ab initio} and tight--binding study. II
H. J. Herrera-Suarez, A. Rubio-Ponce, D. Olguin
As a second part of a previous paper, here the calculated electronic band structure of ideal Pt(100) and Pt(110) surfaces, studied using density functional theory and the empirical…
Ferromagnetism in a (001), (110), and (111)-oriented Ru mololayer on Ag, Au, and Cu-substrates
L. M. Garcia-Cruz, A. V. Gaftoi, A. Rubio-Ponce +2
We have studied the magnetic behavior of a 4d transition metal Ru monolayer (ML) on different substrates and orientations. In the ground state, a Ru-ML is expected to be ferromagne…
Van Hove Singularities around the Fermi level in YBa2Cu3O7: The importance of the chains
A. Rubio-Ponce, R. Baquero
We have reproduced band structure calculations from the literature and have used them to analyze in detail the energy landscape around the Fermi level. We found three Van Hove sing…