U. S. Kayumov

collaborators

2 papers

gr-qc2026

Quasinormal modes in the field of a dyon-like dilatonic black hole corresponding to $A_{1} + A_{1}$ Toda chain

U. S. Kayumov, S. V. Bolokhov, V. D. Ivashchuk +2

We explore the quasinormal modes of a massless test scalar field in the gravitational background of a non-extremal dilatonic dyonic black hole. The dyon-like black hole solution is…

gr-qc2026

Photon Sphere for a Dilatonic Dyonic Black Hole in a Model with an Abelian Gauge Field and a Scalar Field

V. D. Ivashchuk, U. S. Kayumov, A. N. Malybayev +1

Dilatonic dyon black hole solution with gravitational radius $2 μ$ and two charges $Q_{1}$ and $Q_{2}$ (electric and magnetic ones) in the gravitational $4 d$ model with one scalar fiel…

Quasinormal modes in the field of a dyon-like dilatonic black hole corresponding to A1​+A1​ Toda chain

Photon Sphere for a Dilatonic Dyonic Black Hole in a Model with an Abelian Gauge Field and a Scalar Field

Quasinormal modes in the field of a dyon-like dilatonic black hole corresponding to $A_{1} + A_{1}$ Toda chain