skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Effect of brane thickness on microscopic tidal-charged black holes

Abstract

We study the phenomenological implications stemming from the dependence of the tidal charge on the brane thickness L for the evaporation and decay of microscopic black holes. In general, the larger L, the longer are the black hole lifetimes and the greater their maximum mass for those cases in which the black hole can grow. In particular, we again find that tidal-charged black holes might live long enough to escape the detectors and even the gravitational field of the Earth, thus resulting in large amounts of missing energy. However, under no circumstances could TeV-scale black holes grow enough to enter the regime of Bondi accretion.

Authors:
 [1];  [2];  [3]
  1. Dipartimento di Fisica, Universita di Bologna and I.N.F.N., via Irnerio 46, 40126 Bologna (Italy)
  2. Department of Physics and Astronomy, University of Alabama, Box 870324, Tuscaloosa, Alabama 35487-0324 (United States)
  3. Fakultaet fuer Physik, Technische Universitaet Dortmund, D-44221 Dortmund (Germany)
Publication Date:
OSTI Identifier:
21420963
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 82; Journal Issue: 4; Other Information: DOI: 10.1103/PhysRevD.82.044026; (c) 2010 American Institute of Physics; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BLACK HOLES; BRANES; GRAVITATIONAL FIELDS; LIFETIME; MASS; TEV RANGE; THICKNESS; DIMENSIONS; ENERGY RANGE

Citation Formats

Casadio, Roberto, Harms, Benjamin, and Micu, Octavian. Effect of brane thickness on microscopic tidal-charged black holes. United States: N. p., 2010. Web. doi:10.1103/PHYSREVD.82.044026.
Casadio, Roberto, Harms, Benjamin, & Micu, Octavian. Effect of brane thickness on microscopic tidal-charged black holes. United States. https://doi.org/10.1103/PHYSREVD.82.044026
Casadio, Roberto, Harms, Benjamin, and Micu, Octavian. 2010. "Effect of brane thickness on microscopic tidal-charged black holes". United States. https://doi.org/10.1103/PHYSREVD.82.044026.
@article{osti_21420963,
title = {Effect of brane thickness on microscopic tidal-charged black holes},
author = {Casadio, Roberto and Harms, Benjamin and Micu, Octavian},
abstractNote = {We study the phenomenological implications stemming from the dependence of the tidal charge on the brane thickness L for the evaporation and decay of microscopic black holes. In general, the larger L, the longer are the black hole lifetimes and the greater their maximum mass for those cases in which the black hole can grow. In particular, we again find that tidal-charged black holes might live long enough to escape the detectors and even the gravitational field of the Earth, thus resulting in large amounts of missing energy. However, under no circumstances could TeV-scale black holes grow enough to enter the regime of Bondi accretion.},
doi = {10.1103/PHYSREVD.82.044026},
url = {https://www.osti.gov/biblio/21420963}, journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 4,
volume = 82,
place = {United States},
year = {Sun Aug 15 00:00:00 EDT 2010},
month = {Sun Aug 15 00:00:00 EDT 2010}
}