5 citations · 13 across the 5 of their papers we have counts for
5 papers
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…
Sub-Planckian scale and limits for models
P. M. Petryakova, Arkady A. Popov, Sergey G. Rubin
We study the Universe evolution starting from the sub-Planckian scale to present times. The requirement for an exponential expansion of the space with the observed metric as a fina…
Gravity with Higher Derivatives in D-Dimensions
Sergey G. Rubin, Arkadiy Popov, P. M. Petryakova
The aim of this review is to discuss the ways to obtain results based on gravity with higher derivatives in D-dimensional world. We considered the following ways: (1) reduction to…
Formation of conserved charge at the de Sitter space
V. V. Nikulin, S. G. Rubin, P. M. Petryakova
The article considers a new mechanism of charge accumulation in the early Universe in theories with compact extra dimensions. The relaxation processes in the extra space metric tha…
Local temperature distribution in the vicinity of gravitationally bound objects in the expanding Universe
P. M. Petryakova, S. G. Rubin
We consider a cluster of Primordial Black Holes which is decoupled from the cosmological expansion (Hubble flow) and this region is heated as compared to the surrounding matter. Th…