15 citations · 31 across the 5 of their papers we have counts for
5 papers
The Hubble Diagram: Jump from Supernovae to Gamma-Ray Bursts
Nikita Lovyagin, Rustam Gainutdinov, Stanislav Shirokov +1
The Hubble diagram (HD) is a plot that contains luminous distance modulus presented with respect to the redshift. The distance modulus--redshift relation of the most well-known ``s…
Solving the inverse cosmological calibration problem of gamma-ray bursts
S. I. Shirokov, R. I. Gainutdinov, N. Yu. Lovyagin +1
We have received a new physical characteristics fitting based on actual observational data from the Swift mission's long-duration gamma-ray bursts (LGRBs). We considered such chara…
Relativistic effects in orbital motion of the S-stars at the Galactic Center
Rustam Gainutdinov, Yurij Baryshev
The Galactic Center star cluster, known as S-stars, is a perfect source of relativistic phenomena observations. The stars are located in the strong field of relativistic compact ob…
S-stars motion around relativistic compact object Sgr A*
R. I. Gainutdinov, Yu. V. Baryshev, V. V. Sokolov
A review of modern VLTI observations of the orbital motion of closest stars to the relativistic compact object Sgr A* and its ability to test gravitation theories in the conditions…
PPN motion of the S-stars around Sgr A*
R. I. Gainutdinov
Parametrized Post-Newtonian (PPN) equations of motion for several S-stars nearest to the Galactic Center compact relativistic object SgrA* are considered. The effect of the orbital…