103 citations · 672 across the 60 of their papers we have counts for
60 papers
The -deformed Einstein field equations with -dependent effective cosmological constant
O. P. Mykhailiv, Yu. A. Mishchenko, A. M. Gavrilik
In this paper, we derive the -deformed Einstein field equations from the generalized thermodynamic functions of the -deformed analog of Bose gas model, applying the (adapted)…
Scaling behavior and phases of nonlinear sigma model on real Stiefel manifolds near two dimensions
A. M. Gavrilik, A. V. Nazarenko
For a quasi-two-dimensional nonlinear sigma model on the real Stiefel manifolds with a generalized (anisotropic) metric, the equations of a two-charge renormalization group (RG) fo…
Axionlike Dark Matter Model Involving Two-Phase Structure and Two-Particle Composites (Dimers)
A. M. Gavrilik, A. V. Nazarenko
Within the self-gravitating Bose-Einstein condensate (BEC) model of dark matter (DM), we argue that the axionlike self-interaction of ultralight bosons ensures the existence of bot…
New Deformed Heisenberg Algebra from the -Deformed Model of Dark Matter
A. M. Gavrilik, I. I. Kachurik, A. V. Nazarenko
Recently, the -deformation-based approach to modeling dark matter, which exploits -deformed thermodynamics, was extended to the study of galaxy halo density profile and of th…
Formation of Dimers in Axion-Like Dark Matter Using the Feshbach Resonance
A. M. Gavrilik, A. V. Nazarenko
Within the model of self-gravitating Bose--Einstein condensate (BEC) dark matter (DM) it is argued that the axion-like self-interaction of ultralight bosons provides the existence…
Bose-Einstein Condensate Dark Matter That Involves Composites
A. M. Gavrilik, A. V. Nazarenko
By improving the Bose-Einstein condensate model of dark matter through the repulsive three-particle interaction to better reproduce observables such as rotation curves, both differ…