Published August 21, 2002
| Version v1
Journal article
Black-hole relics in string gravity: last stages of Hawking evaporation
- 1. Institut des Sciences Nucleaires (CNRS/UJF), 53 Avenue des Martyrs, F-38026 Grenoble (France)
- 2. Sternberg Astronomical Institute (MSU), Universitetsky Prospekt, 13, Moscow 119992(Russian Federation)
- 3. Sternberg Astronomical Institute (MSU), Universitetsky Prospekt, 13, Moscow 119992 (Russian Federation)
Description
The endpoint of black-hole evaporation is a very intriguing problem of modern physics. Based on the Einstein-dilaton-Gauss-Bonnet four-dimensional string gravity model, we show that black holes do not disappear and should become relics at the end of the evaporation process. The possibility of experimental detection of such remnant black holes is investigated. If they really exist, these objects could form a considerable part of the non-baryonic dark matter in our universe
Availability note (English)
Available online at http://stacks.iop.org/0264-9381/19/4431/q21614.pdf or at the Web site for the journal Classical and Quantum Gravity (ISSN 1361-6382) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0264-9381/19/4431/q21614.pdf; http://www.iop.org/;
- PII
- S0264-9381(02)36853-9;
Publishing Information
- Journal Title
- Classical and Quantum Gravity
- Journal Volume
- 19
- Journal Issue
- 16
- Journal Page Range
- p. 4431-4443
- ISSN
- 0264-9381
- CODEN
- CQGRDG
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34033090
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BLACK HOLES; COSMOLOGICAL MODELS; EINSTEIN FIELD EQUATIONS; FOUR-DIMENSIONAL CALCULATIONS; GRAVITATION; NONLUMINOUS MATTER; STRING MODELS
- Descriptors DEC
- COMPOSITE MODELS; EQUATIONS; EXTENDED PARTICLE MODEL; FIELD EQUATIONS; MATHEMATICAL MODELS; MATTER; PARTICLE MODELS; QUARK MODEL