28 citations · 98 across the 11 of their papers we have counts for
7 papers · 1 filter
Einstein-aether theory: Dynamics of relativistic particles with spin or polarization in a Gödel-type universe
Alexander Balakin, Vladimir Popov
In the framework of the Einstein-aether theory we consider a cosmological model, which describes the evolution of the unit dynamic vector field with activated rotational degree of…
Interaction of axions with relativistic spinning particles
V. A. Popov, A. B. Balakin
We consider a covariant phenomenological model, which describes an interaction between a pseudoscalar (axion) field and massive spinning particles. The model extends the Bagrmann-M…
Spin-axion coupling
Alexander B. Balakin, Vladimir A. Popov
We establish a new covariant phenomenological model, which describes an influence of pseudoscalar (axion) field on spins of test massive particles. The model includes general relat…
Isotropization in Chaplygin matter universes connected by a wormhole
Anna Mokeeva, Vladimir Popov
Chaplygin anisotropic matter governing the cosmological evolution in two identical universes with an intermediate static spherically symmetric region is considered. The static regi…
Statefinder analysis of the superfluid Chaplygin gas model
V. A. Popov
The statefinder indices are employed to test the superfluid Chaplygin gas (SCG) model describing the dark sector of the universe. The model involves Bose-Einstein condensate (BEC)…
Dark Energy and Dark Matter unification via superfluid Chaplygin gas
V. A. Popov
A new model describing the dark sector of the universe is established. The model involves Bose-Einstein condensate (BEC) as dark energy (DE) and an excited state above it as dark m…
Relativistic Kinetics of Phonon Gas in Superfluids
Vladimir Popov
The relativistic kinetic theory of the phonon gas in superfluids is developed. The technique of the derivation of macroscopic balance equations from microscopic equations of motion…