62 citations · 221 across the 14 of their papers we have counts for
14 papers
The elastic depinning transition of vortex lattices in two dimensions
N. Di Scala, E. Olive, Y. Lansac +2
Large scale numerical simulations are used to study the elastic dynamics of two-dimensional vortex lattices driven on a disordered medium in the case of weak disorder. We investiga…
Electronic structure of the compound from ab initio local interactions
Julien Soret, Marie-Bernadette Lepetit
We used fully correlated ab initio calculations to determine the effective parameters of Hubbard and t - J models for the thermoelectric misfit compound . As for t…
Critical behavior of plastic depinning of vortex lattices in two dimensions: Molecular dynamics simulations
Y. Fily, E. Olive, N. Di Scala +1
Using molecular dynamics simulations, we report a study of the dynamics of two-dimensional vortex lattices driven over a disordered medium. In strong disorder, when topological ord…
Driven flux-line lattices in the presence of weak random columnar disorder: Finite-temperature behavior and dynamical melting of moving Bose glass
Y. Fily, E. Olive, J. C. Soret
We use 3D numerical simulations to explore the phase diagram of driven flux line lattices in presence of weak random columnar disorder at finite temperature and high driving force.…
Magnetoresistance scaling in the layered cobaltate Ca3Co4O9
P. Limelette, J. C. Soret, H. Muguerra +1
We investigate the low temperature magnetic field dependences of both the resistivity and the magnetization in the misfit cobaltate Ca3Co4O9 from 60 K down to 2 K. The measured neg…
An ab-initio evaluation of the local effective interactions in the familly
Sylvain Landron, Soret Julien, Marie-Bernadette Lepetit
We used quantum chemical ab initio methods to determine the effective parameters of Hubbard and models for the compounds (x=0 and 0.5). As for the supercond…