1998/06/02 by Dmitri E. Nikonov, Atac Imamoglu, Nikonov, Dmitri E. +1
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/9806003
10 pages, 5 figures, LaTeX 2e
arxiv created 1998/06/02 · arxiv updated 2009/12/01
Bose condensation of interacting bosons in a two-dimensional random potential is studied. The Gross-Pitaevskii equation is solved to determine the spatially-varying order parameter and the localization length as a function of the disorder, the interaction strength, and the condensate density. A finite temperature of condensation is obtained thereby. The results are applied to determination of the superradiant decay of excitons in a GaAs quantum well.