86 citations · 674 across the 63 of their papers we have counts for
10 papers · 1 filter
Numerical analysis of quasiperiodic oscillations in the Hartle-Thorne spacetime
K. Boshkayev, T. Konysbayev, Ye. Kurmanov +2
We numerically analyze quasiperiodic oscillations (QPOs) using a well-established spacetime model with neutron star sources. Within the framework of general relativity, we present…
Quasi-periodic oscillations in rotating and deformed spacetimes
Kuantay Boshkayev, Talgar Konysbayev, Yergali Kurmanov +2
Quasi-periodic oscillation (QPOs) analysis is important for understanding the dynamical behavior of many astrophysical objects during transient events such as gamma-ray bursts, sol…
Quasi-periodic oscillations for spherically symmetric regular black holes
Kuantay Boshkayev, Anuar Idrissov, Orlando Luongo +1
We consider the recent data sets of quasi-periodic oscillations from eight different low mass X-ray binaries. We here interpret their physical features in the context of given regu…
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…
Accretion disk luminosity for black holes surrounded by dark matter
Kuantay Boshkayev, Anuar Idrissov, Orlando Luongo +1
We consider the observational properties of a static black hole space-time immersed in a dark matter envelope. We thus investigate how the modifications to geometry, induced by the…
Fundamental Frequencies in the Schwarzschild Spacetime
K. A. Boshkayev, M. Muccino, J. A. Rueda +1
We consider the Keplerian, radial and vertical fundamental frequencies in the Schwarzschild spacetime to study the so-called kilohertz quasi-periodic oscillations from low-mass X-r…