Low temperature kinetics of 2D exciton gas cooling in quantum well bilayer
arXiv:cond-mat/0103370 · doi:10.1134/1.1385662
Abstract
We study the kinetics of 2D Bose gas cooling provided Bose particles interact with 3D phonons. At low temperatures phonon emission is prohibited by the energy and the momentum conservation. We show that both particle-particle scattering and impurity scattering assist the Bose gas cooling.
arXiv comment9 pages 2 figures