16 citations · 70 across the 14 of their papers we have counts for
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Method of canonical transformations in the theory of quantum gases interacting with radiation
M. S. Bulakhov, A. S. Peletminskii, P. P. Kostrobij +2
An approach to the theoretical study of effects and phenomena in quantum gases interacting with radiation is proposed. The approach is based on a modification of the canonical tran…
Re-examining the quadratic approximation in theory of a weakly interacting Bose gas with condensate: the role of nonlocal interaction potentials
Mykyta Bulakhov, Alexander Peletminskii, Sergey Peletminskii +2
We derive and analyze the coupled equations of quadratic approximation of the Bogoliubov model for a weakly interacting Bose gas. The first equation determines the condensate densi…
Application of Bogolyubov's approach to the derivation of kinetic equations for dissipative systems
I. Goldhirsch, A. S. Peletminskii, S. V. Peletminskii +1
The main goal of the present article is to extend the Bogolyubov method for deriving kinetic equations to dissipative many-body systems. The basic conjecture underlying the Bogolyu…
Role of single-particle and pair condensates in Bose systems with arbitrary intensity of interaction
A. S. Peletminskii, S. V. Peletminskii, Yu. M. Poluektov
We study a superfluid Bose system with single-particle and pair condensates on the basis of a half-phenomenological theory of a Bose liquid not involving the weakness of interparti…
Classical and relativistic dynamics of supersolids: variational principle
A. S. Peletminskii
We present a phenomenological Lagrangian and Poisson brackets for obtaining nondissipative hydrodynamic theory of supersolids. A Lagrangian is constructed on the basis of unificati…
On microscopic theory of spin-S Bose-Einstein condensate in a magnetic field
A. S. Peletminskii, S. V. Peletminskii, Yu. V. Slyusarenko
The Bogoliubov model for weakly interacting Bose gas is extended to Bose-Einstein condensation (BEC) of spin-S atoms in a magnetic field. Equation for the vectorial order parameter…