When particles are multiply scattered by a random potential, their momentum distribution becomes isotropic on average. We study this quantum dynamics numerically and with a master equation. We show how to measure the elastic scattering time as well as characteristic isotropisation times, which permit to reconstruct the scattering phase function, even in rather strong disorder
11 pages, four references addedWe consider the scattering by a one-dimensional random potential and ...
We investigate the statistical properties of the scattering matrix $S$ describing the electron trans...
We develop a general approach to study the statistical fluctuations of the Casimir potential felt by...
We study the scattering theory for the descrete Schrodinger equation with a random potential having ...
We consider Dirac quasiparticles, as realized with cold atoms loaded in a honeycomb lattice or in a ...
International audienceWe report on an extensive study of the elastic scattering time τs of matter-wa...
International audienceWe study the elastic scattering time τ s of ultracold atoms propagating in opt...
Restricted Access. An open-access version is available at arXiv.org (one of the alternative location...
We study the time evolution of a quantum particle in a rapidly varying random potential. New sets of...
For a dynamically disordered continuum it is found that the exact quantum mechanical mean square dis...
AbstractThe change of localization of a scattering state under the free and interacting time evoluti...
We consider the scattering of an electron from a semi-infinite one-dimensional random medium. The ra...
The aim of this note is to deepen the knowledge of isotropic random flights moving in mixed Poisson...
For a dynamically disordered continuum it is found that the exact quantum mechanical mean square dis...
A very simple model of a spherically symmetric potential like μ/r, with μ varying randomly...
11 pages, four references addedWe consider the scattering by a one-dimensional random potential and ...
We investigate the statistical properties of the scattering matrix $S$ describing the electron trans...
We develop a general approach to study the statistical fluctuations of the Casimir potential felt by...
We study the scattering theory for the descrete Schrodinger equation with a random potential having ...
We consider Dirac quasiparticles, as realized with cold atoms loaded in a honeycomb lattice or in a ...
International audienceWe report on an extensive study of the elastic scattering time τs of matter-wa...
International audienceWe study the elastic scattering time τ s of ultracold atoms propagating in opt...
Restricted Access. An open-access version is available at arXiv.org (one of the alternative location...
We study the time evolution of a quantum particle in a rapidly varying random potential. New sets of...
For a dynamically disordered continuum it is found that the exact quantum mechanical mean square dis...
AbstractThe change of localization of a scattering state under the free and interacting time evoluti...
We consider the scattering of an electron from a semi-infinite one-dimensional random medium. The ra...
The aim of this note is to deepen the knowledge of isotropic random flights moving in mixed Poisson...
For a dynamically disordered continuum it is found that the exact quantum mechanical mean square dis...
A very simple model of a spherically symmetric potential like μ/r, with μ varying randomly...
11 pages, four references addedWe consider the scattering by a one-dimensional random potential and ...
We investigate the statistical properties of the scattering matrix $S$ describing the electron trans...
We develop a general approach to study the statistical fluctuations of the Casimir potential felt by...
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