Volume 37, Number 2, January II 1997
|Page(s)||121 - 126|
|Section||Condensed matter: electronic structure, electrical, magnetic and optical properties|
|Published online||01 September 2002|
Few interacting particles in a random potential
Laboratoire de Physique Quantique, UMR C5626 du CNRS, Université Paul Sabatier, 31062 Toulouse Cedex,
Accepted: 21 November 1996
We study the localization length and the Breit-Wigner width of few interacting particles in a random potential. Concentrating on the case of three particles, we show that their localization length is strongly enhanced comparing to the enhancement for two interacting particles.
PACS: 72.15.Rn – Quantum localization / 71.30.+h – Metal-insulator transitions
© EDP Sciences, 1997
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