57 citations · 248 across the 20 of their papers we have counts for
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Influence of finite size of molecules on spectrum of fully polarized dipolar BECs: Generalization of Bogoliubov's spectrum
Pavel A. Andreev, L. S. Kuz'menkov
We discuss complete theory of point-like particles in fully polarized BECs describing difference in behaviour of electrically- and magnetically polarized BECs. Next we present gene…
Exact analytical soliton solutions in dipolar BEC
P. A. Andreev, L. S. Kuz'menkov
The bright, dark and grey solitons are well-known soliton solutions of the Gross-Pitaevskii equation for the attractive and repulsive BEC. We consider solitons in the dipolar BEC o…
Soliton appearing in boson-fermion mixture at the third order of the interaction radius
K. V. Zezyulin, P. A. Andreev, L. S. Kuz'menkov
In this paper we consider an ultra-cold mixture of boson and fermion atoms on the basis of quantum hydrodynamics. Small perturbations in such systems are being analyzed. A possibil…
Self-consistent field theory of polarized BEC: dispersion of collective excitation
P. A. Andreev, L. S. Kuz'menkov
We suggest the construction of a set of the quantum hydrodynamics equations for the Bose-Einstein condensate (BEC), where atoms have the electric dipole moment. The contribution of…