Bulk versus Brane Emissivities of Photon Fields: For the case of Higher-Dimensional Schwarzschild Phase
arXiv:hep-th/0610089 · doi:10.1016/j.nuclphysb.2007.01.002
Abstract
The emission spectra for the spin-1 photon fields are computed when the spacetime is a -dimensional Schwarzschild phase. For the case of the bulk emission we compute the spectra for the vector mode and scalar mode separately. Although the emissivities for the scalar mode is larger than those for the vector mode when is small, the emissivities for the vector mode photon become dominant rapidly with increasing . For the case of the brane emission the emission spectra are numerically computed by making use of the complex potential method. Comparision of the total bulk emissivities with total brane emissivities indicates that the effect of the field spin makes the bulk emission to be rapidly dominant with increasing . However, the bulk-to-brane relative emissivity per degree of freedom always remains smaller than unity. The importance for the spin-2 graviton emission problem is discussed.
arXiv comment22 pages, 10 eps figures included in the text V2: mistyping is corrected in reference and text. one more reference is added. Table is updated. version to appear in NPB V3: REVTEX4 format (no change)
References in corpus (31)
- A Large Mass Hierarchy from a Small Extra Dimension
- An Alternative to Compactification
- The Hierarchy Problem and New Dimensions at a Millimeter
- New Dimensions at a Millimeter to a Fermi and Superstrings at a TeV
- Black Holes at the LHC
- High Energy Colliders as Black Hole Factories: The End of Short Distance Physics
- Black Holes in Theories with Large Extra Dimensions: a Review
- A master equation for gravitational perturbations of maximally symmetric black holes in higher dimensions
- Black Holes Radiate Mainly on the Brane
- Master equations for perturbations of generalised static black holes with charge in higher dimensions
- Hawking Radiation from a (4+n)-dimensional Black Hole: Exact Results for the Schwarzschild Phase
- Quantum Radiation from a 5-Dimensional Rotating Black Hole
- Rotating black holes at future colliders: Greybody factors for brane fields
- Hawking emission of gravitons in higher dimensions: non-rotating black holes
- Black hole particle emission in higher-dimensional spacetimes
- Black Hole Radiation in the Brane World and Recoil Effect
- Black Hole as a Point Radiator and Recoil Effect on the Brane World
- Rotating black holes at future colliders II: Anisotropic scalar field emission
- Brane decay of a (4+n)-dimensional rotating black hole: spin-0 particles
- Hawking Radiation from a (4+n)-Dimensional Rotating Black Hole on the Brane
- Graviton emission from a higher-dimensional black hole
- Quantization of the electromagnetic field outside static black holes and its application to low-energy phenomena
- Brane Decay of a (4+n)-Dimensional Rotating Black Hole. II: spin-1 particles
- Absorption and Emission Spectra of an higher-dimensional Reissner-Nordström black hole
- Graviton Emission in the Bulk from a Higher-Dimensional Schwarzschild Black Hole
- Bulk versus Brane in the Absorption and Emission : 5D Rotating Black Hole Case
- Condition for the Superradiance Modes in Higher-Dimensional Rotating Black Holes with Multiple Angular Momentum Parameters
- Condition for Superradiance in Higher-dimensional Rotating Black Holes
- Stability of five-dimensional rotating black holes projected on the brane
- Emissivities for the various Graviton Modes in the Background of the Higher-Dimensional Black Hole
- Remark on the effective potential of the gravitational perturbation in the black hole background projected on the brane
Cited by in corpus (6)
- Topical Review: Greybody Factors and Quasinormal Modes for Black Holes in Various Theories -- Fingerprints of Invisibles
- Bulk dominated fermion emission on a Schwarzschild background
- Validity of Emparan-Horowitz-Myers argument in Hawking radiation into massless spin-2 fields
- Information Theoretical Approach to Detecting Quantum Gravitational Corrections
- Particle emission from a black hole on a tense codimension-2 brane
- The mechanism why colliders could create quasi-stable black holes