46 citations · 103 across the 4 of their papers we have counts for
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cond-mat.dis-nn2008★ 26 cited
Disorder-induced superfluidity
Long Dang, Massimo Boninsegni, Lode Pollet
We use quantum Monte Carlo simulations to study the phase diagram of hard-core bosons with short-ranged {\it attractive} interactions, in the presence of uniform diagonal disorder.…
cond-mat.stat-mech2008★ 46 cited
Vacancy supersolid of hard-core bosons on the square lattice
Long Dang, Massimo Boninsegni, Lode Pollet
The ground state of hard-core bosons on the square lattice with nearest and next-nearest neighbor repulsion is studied by Quantum Monte Carlo simulations. A supersolid phase with v…