293 citations · 3.9k across the 95 of their papers we have counts for
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Superconductivity and charge order of confined Fermi systems
E. Assmann, S. Chiesa, G. G. Batrouni +2
The low-temperature properties of the two-dimensional attractive Hubbard model are strongly influenced by the fermion density. Away from half-filling, there is a finite-temperature…
Finite temperature phase diagram of spin-1/2 bosons in two-dimensional optical lattice
L. de Forges de Parny, F. Hébert, V. G. Rousseau +1
We study a two-species bosonic Hubbard model on a two-dimensional square lattice by means of quantum Monte Carlo simulations and focus on finite temperature effects. We show in two…
Gapless inhomogeneous superfluid phase with spin-dependent disorder
M. Jiang, R. Nanguneri, N. Trivedi +2
We show that the presence of a spin-dependent random potential in a superconductor or a superfluid atomic gas leads to distinct transitions at which the energy gap and average orde…
Kondo screening and Magnetism at Interfaces
A. Euverte, F. Hébert, S. Chiesa +2
The nature of magnetic order and transport properties near surfaces is a topic of great current interest. Here we model metal-insulator interfaces with a multi-layer system governe…