86 citations · 674 across the 63 of their papers we have counts for
4 papers · 1 filter
Accretion disk luminosity for black holes surrounded by dark matter with anisotropic pressure
Kuantay Boshkayev, Roberto Giambò, Talgar Konysbayev +4
We investigate the luminosity of the accretion disk for a static black hole surrounded by dark matter with anisotropic pressure. We calculate all basic orbital parameters of test p…
Effects of non-vanishing dark matter pressure in the Milky Way galaxy
Kuantay Boshkayev, Talgar Konysbayev, Ergali Kurmanov +4
We consider the possibility that the Milky Way's dark matter halo possesses a non vanishing equation of state. Consequently, we evaluate the contribution due to the speed of sound,…
Luminosity of accretion disks in compact objects with quadrupole
Kuantay Boshkayev, Talgar Konysbayev, Ergali Kurmanov +3
We consider the circular motion of test particles in the gravitational field of a static and axially-symmetric compact object described by the -metric. To this end, we calculate…
Testing generalized logotropic models with cosmic growth
Kuantay Boshkayev, Talgar Konysbayev, Orlando Luongo +2
We check the dynamical and observational features of four typologies of logotropic dark energy models, leading to a \emph{thermodynamic cosmic speed up} fueled by a single fluid th…