Published September 7, 2008
| Version v1
Journal article
Hawking radiation as quantum tunneling from a noncommutative Schwarzschild black hole
Creators
- 1. Department of Physics, Faculty of Basic Sciences, University of Mazandaran, PO Box 47416-1467, Babolsar (Iran, Islamic Republic of)
Description
We study the tunneling process through the quantum horizon of a Schwarzschild black hole in noncommutative spacetime. This is done by considering the effect of smearing of the particle mass as a Gaussian profile in flat spacetime. We show that even in this noncommutative setup there will be no correlation between the different modes of radiation, which reflects the fact that information does not come out continuously during the evaporation process at least at late time. However, due to spacetime noncommutativity, information might be preserved by a stable black hole remnant
Availability note (English)
Available from http://dx.doi.org/10.1088/0264-9381/25/17/175015Additional details
Identifiers
- DOI
- 10.1088/0264-9381/25/17/175015;
- PII
- S0264-9381(08)73057-0;
Publishing Information
- Journal Title
- Classical and Quantum Gravity
- Journal Volume
- 25
- Journal Issue
- 17
- Journal Page Range
- [13 p.]
- ISSN
- 0264-9381
- CODEN
- CQGRDG
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39111439
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BLACK HOLES; COMMUTATION RELATIONS; CORRELATIONS; INFORMATION; MASS; SPACE-TIME; TUNNEL EFFECT