11 citations · 11 across the 1 of their papers we have counts for
2 papers
cond-mat.dis-nn1997★ 11 cited
Two interacting particles in a random potential: mapping onto one parameter localization theories without interaction
Klaus Frahm, Axel Mueller-Groeling, Jean-Louis Pichard
We consider two models for a pair of interacting particles in a random potential: (i) two particles with a Hubbard interaction in arbitrary dimensions and (ii) a strongly bound pai…
cond-mat1995
Effective Model Formulation for Two Interacting Electrons in a Disordered Metal
Klaus Frahm, Axel M"uller--Groeling, Jean-Louis Pichard
We derive an analytical theory for two interacting electrons in a --dimensional random potential. Our treatment is based on an effective random matrix Hamiltonian. After mapping…