Evolution of perturbations of squashed Kaluza-Klein black holes: escape from instability

H Ishihara, M Kimura, RA Konoplya, K Murata… - Physical Review D …, 2008 - APS
The squashed Kaluza-Klien (KK) black holes differ from the Schwarzschild black holes with
asymptotic flatness or the black strings even at energies for which the KK modes are not …

Charged rotating Kaluza-Klein black holes in five dimensions

T Nakagawa, H Ishihara, K Matsuno… - Physical Review D …, 2008 - APS
We construct a new charged rotating Kaluza-Klein black hole solution in the five-
dimensional Einstein-Maxwell theory with a Chern-Simon term. The features of the solutions …

Charged black holes in a rotating Gross–Perry–Sorkin monopole background

S Tomizawa, A Ishibashi - Classical and Quantum Gravity, 2008 - iopscience.iop.org
We present a new class of stationary charged black hole solutions to five-dimensional
Einstein–Maxwell–Chern–Simons theories. We construct the solutions by utilizing so-called …

NUT solutions in Einstein-Maxwell-scalar-Gauss-Bonnet gravity

M Butler, AM Ghezelbash - Physical Review D, 2024 - APS
In this article, we consider a class of four-dimensional Einstein-Maxwell theory which is
coupled nonminimally to a scalar field and the Gauss-Bonnet invariant. We mainly use the …

Kaluza-Klein-Kerr-Gödel Black Holes: Kaluza-Klein Black Holes with Rotations of Black Hole and Universe

S Tomizawa, H Ishihara, K Matsuno… - Progress of theoretical …, 2009 - academic.oup.com
Applying squashing transformation to the Kerr-Gödel black hole solution, we present a new
type of a rotating Kaluza-Klein black hole solution in the five-dimensional minimal …

Stability of squashed Kaluza-Klein black holes

M Kimura, K Murata, H Ishihara, J Soda - Physical Review D—Particles, Fields …, 2008 - APS
The stability of squashed Kaluza-Klein black holes is studied. The squashed Kaluza-Klein
black hole looks like a five-dimensional black hole in the vicinity of horizon and looks like a …

Cosmological black holes on Taub–NUT space in five-dimensional Einstein–Maxwell theory

D Ida, H Ishihara, M Kimura, K Matsuno… - … and Quantum Gravity, 2007 - iopscience.iop.org
The cosmological black hole solution on the Gibbons–Hawking space has been
constructed. We also investigate the properties of this solution in the case of a single-black …

Exact dynamical black hole solutions in five or higher dimensions

BH Fahim, AM Ghezelbash - The European Physical Journal C, 2024 - Springer
We construct new classes of the dynamical black hole solutions in five or higher dimensional
Einstein–Maxwell theory, coupled to a dilaton field, in the presence of an arbitrary …

Hawking radiation from squashed Kaluza-Klein black holes: A window to extra dimensions

H Ishihara, J Soda - Physical Review D—Particles, Fields, Gravitation, and …, 2007 - APS
We explore the observability of extra dimensions through five-dimensional squashed Kaluza-
Klein black holes residing in the Kaluza-Klein spacetime. With the expectation that the …

Charged rotating Kaluza–Klein black holes generated by G2 (2) transformation

S Tomizawa, Y Yasui, Y Morisawa - Classical and Quantum …, 2009 - iopscience.iop.org
Abstract Applying the G 2 (2) generating technique for minimal D= 5 supergravity to the
Rasheed black hole solution, we present a new rotating charged Kaluza–Klein black hole …