30 citations · 132 across the 14 of their papers we have counts for
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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-…