317 citations
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6 papers · 1 filter
NMscatt: a program for calculating inelastic scattering from large biomolecular systems using classical force-field simulations
Franci Merzel, Fabien Fontaine-Vive, Mark R. Johnson
Computational tools for normal mode analysis, which are widely used in physics and materials science problems, are designed here in a single package called NMscatt (Normal Modes &…
Dephasing in the semiclassical limit is system-dependent
Cyril Petitjean, Philippe Jacquod, Robert S. Whitney
We investigate dephasing in open quantum chaotic systems in the limit of large system size to Fermi wavelength ratio, . We semiclassically calculate the weak localizati…
Gamma-ray lens development status for a European Gamma-Ray Imager
F. Frontera, A. Pisa, V. Carassiti +11
A breakthrough in the sensitivity level of the hard X-/gamma-ray telescopes, which today are based on detectors that view the sky through (or not) coded masks, is expected when foc…
Polymer-Nanoparticle Complexes : from Dilute Solution to Solid State
Jean-Francois Berret, Kazuhiko Yokota, Mikel Morvan +1
We report on the formation and the structural properties of supermicellar aggregates also called electrostatic complexes, made from mineral nanoparticles and polyelectrolyte-neutra…
Comparison between ab-initio and phenomenological modeling of the exchange couplings in diluted magnetic semiconductors: the case of
Georges ~Bouzerar, Richard Bouzerar, Josef ~Kudrnovský +1
Using a recently developed semi-analytical method (Self-Consistent Local RPA or SC-LRPA) we study the stability of the ferromagnetic phase in diluted magnetic systems where the exc…
Superexchange in Dilute Magnetic Dielectrics: Application to (Ti,Co)O_2
K. Kikoin, V. Fleurov
We extend the model of ferromagnetic superexchange in dilute magnetic semiconductors to the ferromagnetically ordered highly insulating compounds (dilute magnetic dielectrics). The…