31 citations · 75 across the 7 of their papers we have counts for
7 papers
Exact results on analogue gravity in optical Plebanski-Tamm media
Franco Fiorini, Santiago M. Hernandez, Edith L. Losada
Exact results concerning ray-tracing methods in Plebanski-Tamm media are derived. In particular, Hamilton equations describing the propagation of quasi-plane wave electromagnetic f…
Ground state of the U2Mo compound: Physical properties of the Omega-phase
E. L. Losada, J. E. Garcés
Using ab initio calculations, unexpected structural instability was recently found in the ground state of the UMo compound. Instead of the unstable structure, in this…
Structural instability of the ground state of the U2Mo compound
Edith L. Losada, Jorge E. Garcés
This work reports the structural instability at T=0 K of the U2Mo compound in the structure C11b under the distortion related to the C66 elastic constant. The electronic properties…
Vacuum polarization from confined fermions in 3 + 1 dimensions
C. Ccapa Ttira, C. D. Fosco, E. Losada
We study the main properties of the one-loop vacuum polarization function for massless spinor QED4 in a slab, namely, with fields defined on M in R^(3+1), such that M = {(x0, ...,…
Non-superposition effects in the Dirichlet Casimir effect
C. Ccapa Ttira, C. D. Fosco, E. L. Losada
We study non-superposition effects in the Dirichlet Casimir interaction energy for N boundaries in d spatial dimensions, quantifying its departure from the case of an interaction w…
Casimir effect with nonlocal boundary interactions
C. D. Fosco, E. Losada
We derive a general expression for the Casimir energy corresponding to two flat parallel mirrors in d+1 dimensions, described by nonlocal interaction potentials. For a real scalar…