|
| related topics |
| {temperature, thermal, energy} |
| {energy, state, states} |
| {level, atom, field} |
| {equation, function, exp} |
| {classical, space, random} |
| {cos, sin, state} |
| {trap, ion, state} |
| {phase, path, phys} |
| {energy, gaussian, time} |
|
Bose condensation in two dimensions with disorder: Gross-Pitaevskii
approach
Dmitri E. Nikonov, Atac Imamoglu
abstract: 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.
- oai_identifier:
- oai:arXiv.org:quant-ph/9806003
- categories:
- quant-ph
- comments:
- 10 pages, 5 figures, LaTeX 2e
- arxiv_id:
- quant-ph/9806003
- report_no:
- QUEST not available
- created:
- 1998-06-01
Full article ▸
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