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20112026
most citedTwo-dimensional dipolar Bose gas with the roton-maxon excitation spectrum

65 citations · 789 across the 54 of their papers we have counts for

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Showing 2015Show all

6 papers · 1 filter

cond-mat.quant-gas2015★ 19 cited

Properties of dipolar bosonic quantum gases at finite temperatures

Abdelaali Boudjemaa

The properties of ultracold quantum gases of bosons with dipole-dipole interaction is investigated at finite temperature in the frame of the representative ensembles theory. Self-c…

cond-mat.dis-nn2015★ 16 cited

Thermodynamics of a two-dimensional dipolar Bose gas with correlated disorder in the roton regime

Abdelaali Boudjemaa

We sudy the impact of a weak random potential with a Gaussian correlation function on the thermodynamics of a two-dimensional (2D) dipolar bosonic gas. Analytical expressions for t…

cond-mat.quant-gas2015★ 19 cited

Spontaneous formation of bright solitons in self-localized impurities in Bose-Einstein condensate

Abdelaali Boudjemaa

We study the formation of bright solitons in the impurity component of Bose-Einstein condensate (BEC)-impurity mixture by using the time-dependent Hartree-Fock-Bogoliubov theory. W…

cond-mat.dis-nn2015★ 19 cited

Superfluidity and Bose-Einstein condensation in a dipolar Bose gas with weak disorder

Abdelaali Boudjemaa

We investigate the properties of a three-dimensional homogeneous dipolar Bose gas in a weak random potential with a Gaussian correlation function at finite temperature. Using the B…

cond-mat.dis-nn2015★ 17 cited

Two-dimensional dipolar bosons with weak disorder

Abdelaali Boudjemaa

We consider two-dimensional dipolar bosonic gas with dipoles oriented perpendicularly to the plane in a weak random potential. We investigate analytically and numerically the conde…

cond-mat.dis-nn2015★ 33 cited

Dipolar Bose gas in a weak isotropic speckle disorder

Abdelaali Boudjemaa

We investigate the properties of a homogeneous dipolar Bose gas in a weak three-dimensional (3D) isotropic speckle disorder at finite temperature. By using the Bogoliubov theory (b…