| Issue |
Europhys. Lett.
Volume 35, Number 7, September I 1996
|
|
|---|---|---|
| Page(s) | 517 - 522 | |
| Section | Condensed matter: electronic structure, electrical, magnetic and optical properties | |
| DOI | https://doi.org/10.1209/epl/i1996-00144-3 | |
| Published online | 01 September 2002 | |
Effect of noise for two interacting particles in a random potential
1
Dipartimento di Matematica, Università Cattolica - via Trieste 17,
25121 Brescia, Italy
2
Laboratoire de Physique Quantique, Université Paul Sabatier, 118 route de
Narbonne, 31062 Toulouse Cedex, France
Received:
29
March
1996
Accepted:
8
July
1996
We investigated the effect of noise on propagation of two interacting particles pairs in a quasi–one-dimensional random potential. It is shown that pair diffusion is strongly enhanced by short-range interaction comparing with the noninteracting case.
PACS: 71.55.Jv – Disordered structures; amorphous and glassy solids / 72.10.Bg – General formulation of transport theory / 05.45.+b – Theory and models of chaotic systems
© EDP Sciences, 1996
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