Séminaire du LPTMS: Alexander Ossipov


11:00 - 12:00

LPTMS, salle 201, 2ème étage, Bât 100, Campus d'Orsay
15 Rue Georges Clemenceau, Orsay, 91405

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Scattering approach to Anderson localisation

Alexander Ossipov (School of Mathematical Sciences, University of Nottingham, UK)

I will introduce a new approach to Anderson localisation problem, which is based on the scattering formalism. The first part of the talk will  review a derivation of some known results for the statistics of Wigner delay times and wavefunction amplitudes in the one-dimensional Anderson  model. Then I will explain how this method can be generalised to higher  dimensions. In particular, the density of the Wigner delay times will be  derived for the two-dimensional Anderson model.


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