65 citations · 789 across the 54 of their papers we have counts for
Showing 2011 · cond-mat.quant-gasShow all
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cond-mat.quant-gas2011★ 30 cited
Behavior of the anomalous correlation function in uniform 2D Bose gas
Abdelâali Boudjemâa
We investigate the behavior of the anomalous correlation function in two dimensional Bose gas. In the local case, we find that this quantity has a finite value in the limit of weak…
cond-mat.quant-gas2011★ 30 cited
On the anomalous density for Bose gases at finite temperature
A. Boudjemaa, M. Benarous
We analyze the behavior of the anomalous density as function of the radial distance at different temperatures in a variational framework. We show that the temperature dependence of…
cond-mat.quant-gas2011★ 23 cited
Variational self-consistent theory for trapped Bose gases at finite temperature
A. Boudjemaa, M. Benarous
We apply the time-dependent variational principle of Balian-Vénéroni to a system of self-interacting trapped bosons at finite temperature. The method leads to a set of coupled non-…