32 citations · 37 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2009★ 5 cited
Glassy features of a Bose Glass
P. Buonsante, F. Massel, V. Penna +1
We study a two-dimensional Bose-Hubbard model at a zero temperature with random local potentials in the presence of either uniform or binary disorder. Many low-energy metastable co…
cond-mat.dis-nn2008★ 32 cited
Gutzwiller approach to the Bose-Hubbard model with random local impurities
P. Buonsante, F. Massel, V. Penna +1
Recently it has been suggested that fermions whose hopping amplitude is quenched to extremely low values provide a convenient source of local disorder for lattice bosonic systems r…