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24.03.2014 By: Ulrike Bauer-Buzzoni

Spinor excitations in exciton-polariton condensates

Konrad Rolle, EPFL, Lausanne, Schweiz

We first define the object of study in terms of a specific excitation and pumping regime of semiconductor microcavities. Then, we discuss the effect of interactions and magnetic fields on these excitations. In what follows, we are mainly concerned with Gross-Pitaevskii modeling, for different symmetries (1D and radial) of the problem. The tools developed for treatment of the latter are combined in simulations inspired by scattering theory.

Monday, March 24, 2013, 2 p.m.

Lecture room 43, Günther-Scharowsky-Str. 1