Breit-Wigner width for two interacting particles in one-dimensional random potential
Ph. Jacquod, D. L. Shepelyansky, O. P. Sushkov
Abstract
For two interacting particles (TIP) in one-dimensional random potential the dependence of the Breit-Wigner width , the local density of states and the TIP localization length on system parameters is determined analytically. The theoretical predictions for are confirmed by numerical simulations.
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