223 citations · 923 across the 26 of their papers we have counts for
Showing 2006 · cond-mat.softShow all
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cond-mat.soft2006★ 49 cited
Mean-field phase diagram of cold lattice bosons in disordered potentials
P. Buonsante, V. Penna, A. Vezzani +1
We show that a site-dependent mean-field approach captures the quantum phases of the disordered Bose-Hubbard model commonly adopted to describe ultracold bosons in random optical l…
cond-mat.soft2006★ 11 cited
Ground-state Properties of Small-Size Nonlinear Dynamical Lattices
P. Buonsante, P. Kevrekidis, V. Penna +1
We investigate the ground state of a system of interacting particles in small nonlinear lattices with M > 2 sites, using as a prototypical example the discrete nonlinear Schroeding…