Evaporation of a black hole off of a tense brane

Abstract

We calculate the gray-body factors for scalar, vector and graviton fields in the background of an exact black hole localized on a tensional 3-brane in a world with two large extra dimensions. Finite brane tension modifies the standard results for the case with of a black hole on a brane with negligible tension. For a black hole of a fixed mass, the power carried away into the bulk diminishes as the tension increases, because the effective Planck constant, and therefore entropy of a fixed mass black hole, increase. In this limit, the semiclassical description of black hole decay becomes more reliable.

a few typos corrected, accepted for publication in PRD

References in corpus (5)

• Tests of the Gravitational Inverse-Square Law below the Dark-Energy Length Scale
• Braneworld stars and black holes
• Production of black holes and their angular momentum distribution in models with split fermions
• The signals from the brane-world black Hole
• Information-preserving black holes still do not preserve baryon number and other effective global quantum numbers

Cited by in corpus (23)

• BlackMax: A black-hole event generator with rotation, recoil, split branes and brane tension
• Hawking radiation in a $d$-dimensional static spherically-symmetric black Hole surrounded by quintessence
• Greybody Factors for Scalar Fields emitted by a Higher-Dimensional Schwarzschild-de-Sitter Black-Hole
• Greybody Factors for Brane Scalar Fields in a Rotating Black-Hole Background
• Topical Review: Greybody Factors and Quasinormal Modes for Black Holes in Various Theories -- Fingerprints of Invisibles
• Scalar Emission in the Bulk in a Rotating Black Hole Background
• Split fermion quasi-normal modes
• Greybody factors in a rotating black-hole background-II : fermions and gauge bosons
• Hawking radiation in a Rotating Kaluza-Klein Black Hole with Squashed Horizons
• Greybody Factors for Rotating Black Holes on Codimension-2 Branes
• Bulk dominated fermion emission on a Schwarzschild background
• The energy absorption problem of a brane-world black hole
• Bulk scalar emission from a rotating black hole pierced by a tense brane
• Fermion excitations of a tense brane black hole
• Rotating Black Holes on Codimension-2 Branes
• Quasi-normal modes of a black hole localized on a codimension-two brane of finite tension
• Quasinormal modes of black holes localized on the Randall-Sundrum 2-brane
• Hawking Radiation Power Equations for Black Holes
• Hawking radiation of unparticles
• Particle emission from a black hole on a tense codimension-2 brane
• Evolution of Massive Scalar Fields in the Spacetime of a Tense Brane Black Hole
• Greybody factors of string-corrected d-dimensional black holes
• Fermion evaporation of a black hole off a tense brane