203 citations · 612 across the 51 of their papers we have counts for
55 papers
Primordial black holes
V. I. Dokuchaev, Yu. N. Eroshenko, V. V. Nikulin +3
Primordial black holes, whose formation in the early Universe was first hypothesized by Ya.B.~Zel'dovich and I.D.~Novikov in 1966 (the text of this pioneering article is provided i…
Multidimensional arrow of time
Sergey G. Rubin
This paper investigates the influence of extra dimensions on the nature of the arrow of time. We demonstrate that the observed arrow of time can be explained by the monotonic growt…
Six-dimensional cosmological models with conformal extensions
Daniel Muller, Sergey G. Rubin, Ilya L. Shapiro +1
We consider the background cosmological solutions in the (six-dimensional) model with one time and five space coordinates. The theory of our interest has the action composed b…
Multi-scale hierarchy from multidimensional gravity
Kirill A. Bronnikov, Arkady A. Popov, Sergey G. Rubin
We discuss the way of solving the hierarchy problem. We show that starting at the Planck scale, the three energy scales -- inflationary, electroweak and the cosmological ones can b…
Flexible extra dimensions
Polina Petriakova, Arkady A. Popov, Sergey G. Rubin
This paper discusses the origin of the small parameters with the aim of explaining the Hierarchy problem. The flexible extra dimensions are an essential tool in the process by whic…
Hot primordial regions with anomalous hydrogenless chemical composition
K. M. Belotsky, M. M. El Kasmi, S. G. Rubin +1
We study primordial nucleosynthesis in hypothetical hot regions that could be formed by the primordial density inhomogeneities. It is shown that the regions survived up to the pres…