11 citations · 13 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2014★ 11 cited
Superfluid-insulator transition of two-dimensional disordered Bose gases
Joseph Saliba, Pierre Lugan, Vincenzo Savona
We study the two-dimensional weakly repulsive Bose gas at zero temperature in the presence of correlated disorder. Using large-scale simulations, we show that the low-energy Bogoli…
cond-mat.quant-gas2012★ 2 cited
Superfluid-insulator transition in weakly interacting disordered Bose gases: a kernel polynomial approach
Joseph Saliba, Pierre Lugan, Vincenzo Savona
An iterative scheme based on the kernel polynomial method is devised for the efficient computation of the one-body density matrix of weakly interacting Bose gases within Bogoliubov…