Thin accretion disk around a Kaluza-Klein black hole with squashed horizons

Abstract

We study the accretion process in the thin disk around a squashed Kaluza-Klein black hole and probe the effects of the extra dimensional scale ${\rho }_0$ on the physical properties of the disk. Our results show that with the increase of the parameter ${\rho }_0$, the energy flux, the conversion efficiency, the radiation temperature, the spectra luminosity and the spectra cut-off frequency of the thin accretion disk decrease, but the inner border of the disk increases. This implies that the extra dimension scale imprints in the mass accretion process in the disk.

11pages, 4 figures, Accepted for publication in PLB

References in corpus (29)

• Thin accretion disks in stationary axisymmetric wormhole spacetimes
• Instabilities of Black Strings and Branes
• Electromagnetic signatures of thin accretion disks in wormhole geometries
• Thin accretion disks in f(R) modified gravity models
• Can accretion disk properties distinguish gravastars from black holes?
• Testing Hořava-Lifshitz gravity using thin accretion disk properties
• Thin accretion disks onto brane world black holes
• Accretion disk onto boson stars: a way to supplant black holes candidates
• Evolution of perturbations of squashed Kaluza-Klein black holes: escape from instability
• Quasi-Normal Modes of Brane-Localised Standard Model Fields
• Quasi-Normal Modes of Brane-Localised Standard Model Fields II: Kerr Black Holes
• Stability and thermodynamics of brane black holes
• A Rotating Kaluza-Klein Black Hole with Squashed Horizons
• Kaluza-Klein Multi-Black Holes in Five-Dimensional Einstein-Maxwell Theory
• Black Holes on Eguchi-Hanson Space in Five-Dimensional Einstein-Maxwell Theory
• Quasinormal modes in the background of charged Kaluza-Klein black hole with squashed horizons
• Evaporation of a black hole off of a tense brane
• Hawking radiation in a Rotating Kaluza-Klein Black Hole with Squashed Horizons
• Dilaton black holes with squashed horizons and their thermodynamics
• Wave dynamics of a six-dimensional black hole localized on a tensional three-brane
• Noncommutative $D_3$-brane, Black Holes and Attractor Mechanism
• Tunneling between de Sitter and anti de Sitter black holes in a noncommutative D3-brane formalism
• Quasinormal modes of charged squashed Kaluza-Klein black holes in the Gödel Universe
• Hawking Radiation from Squashed Kaluza-Klein Black Holes -- A Window to Extra Dimensions --
• Thermodynamics of Squashed Kaluza-Klein Black Holes and Black Strings -- A Comparison of Reference Backgrounds --
• Kaluza-Klein black holes with squashed horizons and $d=4$ superposed monopoles
• The signals from the brane-world black Hole
• Mass and Free energy in Thermodynamics of Squashed Kaluza-Klein Black Holes
• The energy absorption problem of a brane-world black hole

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• Curved accretion disks around rotating black holes without reflection symmetry
• Astrophysical and electromagnetic emissivity properties of black holes surrounded by a quintessence type exotic fluid in the Scalar-Vector-Tensor Modified Gravity
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• Hawking radiation of scalar particles and fermions from squashed Kaluza-Klein black holes based on a generalized uncertainty principle
• Superradiance scattering of scalar, electromagnetic, and gravitational fields and thin accretion disk around non-commutating Kerr black hole
• Stable circular orbits in Kaluza-Klein black hole spacetimes
• Observational properties of a Schwarzschild black hole surrounded by a Dehnen-type dark matter halo
• Kerr black hole in presence of force-free magnetic field