Published March 15, 2009
| Version v1
Journal article
Dilaton Black Hole Tunneling Radiation in de Sitter Universe
Creators
- 1. School of Physics Science and Technology, Zhanjiang Normal University, Zhanjiang 524048 (China)
Description
The Hawking radiation via tunneling from the dilaton black hole in de Sitter universe is investigated using Parikh-Wilczek's method. We show that if the self-gravitational interaction and energy conservation are taken into account, the modified radiation spectrum deviates from exact thermal spectrum and satisfies the unitary theory. (general)
Availability note (English)
Available from http://dx.doi.org/10.1088/0253-6102/51/3/14Additional details
Identifiers
Publishing Information
- Journal Title
- Communications in Theoretical Physics
- Journal Volume
- 51
- Journal Issue
- 3
- Journal Page Range
- p. 453-454
- ISSN
- 0253-6102
INIS
- Country of Publication
- China
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41019339
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- BLACK HOLES; DE SITTER GROUP; DE SITTER SPACE; ENERGY CONSERVATION; GRAVITATIONAL INTERACTIONS; TUNNEL EFFECT; UNIVERSE
- Descriptors DEC
- BASIC INTERACTIONS; INTERACTIONS; LIE GROUPS; MATHEMATICAL SPACE; SPACE; SYMMETRY GROUPS