42 citations · 82 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2010★ 13 cited
Fragmentation and the Bose-glass phase transition of the disordered 1D Bose gas
Luca Fontanesi, Michiel Wouters, Vincenzo Savona
We investigate the superfluid-insulator quantum phase transition in a disordered 1D Bose gas in the mean field limit, by studying the probability distribution of the density. The s…
cond-mat.quant-gas2009★ 27 cited
Mean-field phase diagram of the 1-D Bose gas in a disorder potential
L. Fontanesi, M. Wouters, V. Savona
We study the quantum phase transition of the 1D weakly interacting Bose gas in the presence of disorder. We characterize the phase transition as a function of disorder and interact…
cond-mat.quant-gas2009★ 42 cited
Superfluid to Bose-glass transition in a 1D weakly interacting Bose gas
Luca Fontanesi, Michiel Wouters, Vincenzo Savona
We study the one-dimensional Bose gas in spatially correlated disorder at zero temperature, using an extended density-phase Bogoliubov method. We analyze in particular the decay of…