22 citations · 41 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…
The line-of-sight analysis of spatial distribution of galaxies in the COSMOS2015 catalogue
Maxim Nikonov, Mikhail Chekal, Stanislav Shirokov +2
New observations of high-redshift objects are crucial for the improvement of the standard CDM cosmological model and our understanding of the Universe. One of the main direction…
High Redshift Long Gamma-Ray Bursts Hubble Diagram as a Test of Basic Cosmological Relations
S. I. Shirokov, I. V. Sokolov, N. Yu. Lovyagin +4
We examine the prospects of the high redshift Long Gamma Ray Bursts (LGRB) Hubble Diagram as a test of the basic cosmological principles. Analysis of the Hubble Diagram allows us t…
Large-Scale Fluctuations in the Number Density of Galaxies in Independent Surveys of Deep Fields
S. I. Shirokov, N. Yu. Lovyagin, Yu. V. Baryshev +1
New arguments supporting the reality of large-scale fluctuations in the density of the visible matter in deep galaxy surveys are presented. A statistical analysis of the radial dis…