Primordial Black Hole Constraints with Large Extra Dimensions

Abstract

We study how the constraints on the primordial black hole density arising from the extragalactic photon background are modified in the scenario that there exist extra large spatial dimensions. We find that though the overall magnitude of the constraints is not substantially different, the mass ranges to which they apply are, and for some choices of mass it is possible for the black holes to constitute the entirety of the dark matter.

arXiv comment17 pages, 4 figures

References in corpus (36)

• The Hierarchy Problem and New Dimensions at a Millimeter
• New Dimensions at a Millimeter to a Fermi and Superstrings at a TeV
• New cosmological constraints on primordial black holes
• Primordial Black Holes as Dark Matter
• Limits on the Macho Content of the Galactic Halo from the EROS-2 Survey of the Magellanic Clouds
• The spectrum of isotropic diffuse gamma-ray emission between 100 MeV and 820 GeV
• Microlensing constraints on primordial black holes with the Subaru/HSC Andromeda observation
• Cosmic microwave background limits on accreting primordial black holes
• Primordial black hole constraints for extended mass functions
• Black Holes and Sub-millimeter Dimensions
• Black Holes in Theories with Large Extra Dimensions: a Review
• A new determination of the extragalactic diffuse gamma-ray background from EGRET data
• Primordial black holes as a dark matter candidate are severely constrained by the Galactic Center 511 keV gamma-ray line
• INTEGRAL constraints on primordial black holes and particle dark matter
• Femtolensing by Dark Matter Revisited
• Constraints on primordial black holes as dark matter candidates from capture by neutron stars
• Dark Matter Triggers of Supernovae
• Revisiting constraints on asteroid-mass primordial black holes as dark matter candidates
• Voyager 1 $e^{\pm }$ Further Constrain Primordial Black Holes as Dark Matter
• Calculable Corrections to Brane Black Hole Decay I: The Scalar Case
• Signatures of primordial black hole dark matter
• Hawking Radiation from a (4+n)-dimensional Black Hole: Exact Results for the Schwarzschild Phase
• New constraints on primordial black holes abundance from femtolensing of gamma-ray bursts
• BlackHawk v2.0: A public code for calculating the Hawking evaporation spectra of any black hole distribution
• Dynamical Compactification as a Mechanism of Spontaneous Supersymmetry Breaking
• Constraining primordial black hole abundance with the Galactic 511 keV line
• Calculable Corrections to Brane Black Hole Decay II: Greybody Factors for Spin 1/2 and 1
• Constraining primordial black hole masses with the isotropic gamma ray background
• Graviton emission from a higher-dimensional black hole
• 100 years of Weyl's law
• Graviton Emission in the Bulk from a Higher-Dimensional Schwarzschild Black Hole
• Constraints on Primordial Black Holes by Distortions of Cosmic Microwave Background
• New constraints on the primordial black hole number density from Galactic gamma-ray astronomy
• Galactic Cosmic Rays from PBHs and Primordial Spectra with a Scale
• Sub-GeV galactic cosmic-ray antiprotons from primordial black holes in the Randall-Sundrum braneworld
• A new measurement of the cosmic X-ray background

Cited by in corpus (10)

• Constraints on Primordial Black Holes
• Primordial black hole constraints with Hawking radiation -- a review
• Hawking radiation by spherically-symmetric static black holes for all spins: I -- Teukolsky equations and potentials
• Probing the Particle Spectrum of Nature with Evaporating Black Holes
• Black Hole Evaporation Beyond the Standard Model of Particle Physics
• Primordial Black Hole Dark Matter in the Context of Extra Dimensions
• Primordial black holes in Randall-Sundrum: Cosmological signatures
• Limits on primordial black holes detectability with Isatis: A BlackHawk tool
• Physics Beyond the Standard Model with BlackHawk v2.0
• Hawking radiation by spherically-symmetric static black holes for all spins: II -- Numerical emission rates, analytical limits and new constraints