111 citations · 386 across the 16 of their papers we have counts for
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cond-mat.quant-gas2012★ 7 cited
Capturing the re-entrant behaviour of one-dimensional Bose-Hubbard model
M. Pino, J. Prior, S. R. Clark
The Bose Hubbard model (BHM) is an archetypal quantum lattice system exhibiting a quantum phase transition between its superfluid (SF) and Mott-insulator (MI) phase. Unlike in high…
cond-mat.quant-gas2012★ 34 cited
Re-entrance and entanglement in the one-dimensional Bose-Hubbard model
M. Pino, J. Prior, A. M. Somoza +2
Re-entrance is a novel feature where the phase boundaries of a system exhibit a succession of transitions between two phases A and B, like A-B-A-B, when just one parameter is varie…
cond-mat.dis-nn2012★ 8 cited
Quantum Coulomb gap in low dimensions
M. Pino, A. M. Somoza, M. Ortuño
We study the single-particle density of states of one-dimensional and two-dimensional quantum disordered systems with long-range interactions. We consider a interactio…