activity
20072024
most citedOn distortion of the background radiation spectrum by wormholes: kinematic Sunyaev-Zel'dovich effect

36 citations · 174 across the 23 of their papers we have counts for

collaborators

23 papers

astro-ph.IM2024

Application of Machine Learning Methods for Detecting Atypical Structures in Astronomical Maps

I. A. Karkin, A. A. Kirillov, E. P. Savelova

The paper explores the use of various machine learning methods to search for heterogeneous or atypical structures on astronomical maps. The study was conducted on the maps of the c…

gr-qc2024

On properties of the distribution of virtual wormholes in a vacuum

A. A. Kirillov, E. P. Savelova

A model of space-time foam in the form of an arbitrary distribution of spherical Euclidean wormholes is considered. A method for constructing the exact solution of Einstein's Eucli…

gr-qc2023

Possible scenario of relic wormhole formation

A. A. Kirillov, E. P. Savelova

It is shown that in the presence of virtual wormholes, the vacuum is unstable, which leads to a series of phase transitions in the early Universe. Then the standard Kibble scenario…

gr-qc2020★ 9 cited

Possible formation of ring galaxies by torus-shaped magnetic wormholes

A. A. Kirillov, E. P. Savelova

We present the hypothesis that some of ring galaxies were formed by relic magnetic torus - shaped wormholes. In the primordial plasma before the recombination magnetic fields of wo…

gr-qc2020

Scattering of GWs on wormholes: foreshadow and afterglow/echoes from binary merges

A. A. Kirillov, E. P. Savelova, O. M. Lecian

We study specific features of the scattering of gravitational waves on wormholes and normal matter objects. We derive and solve the GW energy transport equation and show that the s…

gr-qc2019★ 9 cited

Wormhole as a possible accelerator of high-energy cosmic-ray particles

A. A. Kirillov E. P. Savelova

We present the simplest topological classification of wormholes and demonstrate that in open Friedmann models the genus wormholes are stable and do not require the presen…