34 citations · 86 across the 6 of their papers we have counts for
6 papers
SPARC galaxies prefer Dark Matter over MOND
Mariia Khelashvili, Anton Rudakovskyi, Sabine Hossenfelder
We currently have two different hypotheses to solve the missing mass problem: dark matter (DM) and modified Newtonian dynamics (MOND). In this work, we use Bayesian inference appli…
Dark matter profiles of SPARC galaxies: a challenge to fuzzy dark matter
Mariia Khelashvili, Anton Rudakovskyi, Sabine Hossenfelder
Stellar and gas kinematics of galaxies are a sensitive probe of the dark matter distribution in the halo. The popular fuzzy dark matter models predict the peculiar shape of density…
Bose-Einstein condensate dark matter model with three-particle interaction and two-phase structure
A. M. Gavrilik, M. V. Khelashvili, A. V. Nazarenko
We explore the consequences of including the repulsive three-particle interaction in the model of Bose-Einstein condensate dark matter model or fuzzy dark matter. Such a model base…
Galaxy rotation curves in the -deformation based approach to dark matter
A. M. Gavrilik, I. I. Kachurik, M. V. Khelashvili
We elaborate further the -deformation-based approach to modeling dark matter, in addition to the earlier proposed use of -deformed thermodynamics. Herein, we construct -de…
Condensate of -Bose gas as a model of dark matter
A. M. Gavrilik, I. I. Kachurik, M. V. Khelashvili +1
Though very popular, Bose-Einstein condensate models of dark matter have some difficulties. Here we propose the so-called -Bose gas model (-BGM) as a model of dark matter, ab…
The use of -Bose gas model for effective modeling of dark matter
A. M. Gavrilik, I. I. Kachurik, M. V. Khelashvili +1
For the recently introduced -deformed analog of Bose gas model (-Bose gas model), its thermodynamical aspects e.g. total number of particles and the partition function are ce…