Exciton-phonon droplets with Bose-Einstein condensate: transport and optical properties
Strongly Correlated Electrons
2007-05-23 v1
Abstract
We discuss the possibility for a moving droplet of excitons and phonons to form a coherent state inside the packet. We describe such an inhomogeneous state in terms of Bose-Einstein condensation and prescribe it a macroscopic wave function. Existence and, thus, coherency of the Bose-core inside the droplet can be checked experimentally by letting two moving packets to interact.
Cite
@article{arxiv.cond-mat/0011078,
title = {Exciton-phonon droplets with Bose-Einstein condensate: transport and optical properties},
author = {D. Roubtsov and Y. Lepine and I. Loutsenko},
journal= {arXiv preprint arXiv:cond-mat/0011078},
year = {2007}
}
Comments
3 pages in LaTeX with SV substyles: svjour.cls, svicps3.clo; 3 eps-figures incorporated by epsf. Proceedings of the 25th Int. Conf. on the Physics of Semiconductors, (Springer Verlag, 2001)