242 citations · 489 across the 26 of their papers we have counts for
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Superfluidity of two- dimensional excitons in flat and harmonic traps
Yu. E. Lozovik, I. L. Kurbakov, M. Willander
Superfluid exciton density and superfluid transition (crossover) temperature are calculated for 2D excitons in large-size flat and harmonic traps. A generalized local density appro…
Effects of strong correlations for 2D Bose-Einstein condensed dipolar excitons
Yu. E. Lozovik, I. L. Kurbakov, G. E. Astrakharchik +2
By doing quantum Monte Carlo ab initio simulations we show that dipolar excitons, which are now under experimental study, actually are strongly correlated systems. Strong correlati…
Ground state properties of a homogeneous 2D system of Bosons with dipolar interactions
G. E. Astrakharchik, J. Boronat, J. Casulleras +2
The ground-state phase properties of a two-dimensional Bose system with dipole-dipole interactions is studied by means of quantum Monte Carlo techniques. Limitations of mean-field…