24 citations · 68 across the 5 of their papers we have counts for
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A new quantum phase in two dimensions
Giuliano Benenti, Xavier Waintal, Jean-Louis Pichard
For intermediate Coulomb energy to Fermi energy ratios , spinless fermions in a random potential form a new quantum phase which is different from the Fermi glass and the Wigne…
Intermediate Regime between the Fermi Glass and the Mott Insulator in one Dimension
Dietmar Weinmann, Jean-Louis Pichard, Peter Schmitteckert +1
We consider the ground state reorganization driven by an increasing nearest neighbor repulsion U for spinless fermions in a strongly disordered ring. When U -> 0, the electrons for…
Quantum opening of the Coulomb gap in two dimensions
Giuliano Benenti, Xavier Waintal, Jean-Louis Pichard +1
For a constant density of spinless fermions in strongly disordered two dimensional clusters, the energy level spacing between the ground state and the first excitation is studied f…