V. Ivashchuk

activity

19942026

most citedMultidimensional Classical and Quantum Cosmology with Intersecting p-branes

100 citations · 1.8k across the 133 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

hep-th2020★ 1 cited

On fluxbrane polynomials for generalized Melvin-like solutions associated with rank 5 Lie algebras

S. V. Bolokhov, V. D. Ivashchuk

We consider generalized Melvin-like solutions corresponding to Lie algebras of rank $5$ ( $A_{5}$ , $B_{5}$ , $C_{5}$ , $D_{5}$ ). The solutions take place in $D$ -dimensional gravitational mode…

gr-qc2020★ 1 cited

On stable exponential cosmological solutions with two factor spaces in $(1 + m + 2)$ -dimensional EGB model with $Λ$ -term

V. D. Ivashchuk, A. A. Kobtsev

A $(m + 3)$ -dimensional Einstein-Gauss-Bonnet gravitational model including the Gauss-Bonnet term and the cosmological term $Λ$ is considered. Exact solutions with exponential time…

hep-th2020

Regularization by $ε$ -metric. II. Limit $ε = + 0$

V. D. Ivashchuk

In a wide class of propagators regularized by the $ε$ -metric [1], the $R$ -operation is formulated. It is proved that the limit of renormalized Feynman integrals exists an…

On fluxbrane polynomials for generalized Melvin-like solutions associated with rank 5 Lie algebras

On stable exponential cosmological solutions with two factor spaces in (1+m+2)-dimensional EGB model with Λ-term

Regularization by ε-metric. II. Limit ε=+0

On stable exponential cosmological solutions with two factor spaces in $(1 + m + 2)$ -dimensional EGB model with $Λ$ -term

Regularization by $ε$ -metric. II. Limit $ε = + 0$