Interactions and localization: two interacting particles approach
Condensed Matter
2007-05-23 v1
Abstract
It is shown that two repulsing / attracting particles in a random potential can propagate coherently on a distance much larger than one-particle localization length without interaction. In dimension this leads to delocalization of pairs formed by two repulsing / attracting particles. The results of numerical simulations allow to understand some specific features of this effect.
Cite
@article{arxiv.cond-mat/9603086,
title = {Interactions and localization: two interacting particles approach},
author = {D. L. Shepelyansky},
journal= {arXiv preprint arXiv:cond-mat/9603086},
year = {2007}
}
Comments
latex 10 pages, 2 figures, Proc. Moriond Conf., Jan. 1996