Antimatter from Microscopic Black Holes
arXiv:astro-ph/0604439 · doi:10.1103/PhysRevD.73.124024
Abstract
The spectrum of positrons and antiprotons produced by the outflow of high temperature matter surrounding microscopic black holes is calculated for energies between five GeV and the Planck energy. The results may be applicable for the last few hours and minutes of a microscopic black hole's lifetime.
7 pages, 3 figures
References in corpus (11)
- New Measurement of the Cosmic-Ray Positron Fraction from 5 to 15 GeV
- Cosmic-Ray Positrons: Are There Primary Sources?
- On the formation of a Hawking-radiation photosphere around microscopic black holes
- Calculation of the emergent spectrum and observation of primordial black holes
- On the Density of PBH's in the Galactic Halo
- High Temperature Matter and Gamma Ray Spectra from Microscopic Black Holes
- Numerical Study of Hawking Radiation Photosphere Formation around Microscopic Black Holes
- Rate Equation Network for Baryon Production in High Energy Nuclear Collisions
- Thermal rates for baryon and anti-baryon production
- Relativistic Viscous Fluid Description of Microscopic Black Hole Wind
- High Temperature Matter and Neutrino Spectra from Microscopic Black Holes