Published 2006
| Version v1
Journal article
Hawking radiation as tunneling for Kerr-Newman-de Sitter black hole
Creators
- 1. Department of Applied Physics, Xi'an Jiaotong University, Xi'an 710049 (China)
- 2. Department of Physics, Yanbei Normal Institute, Datong 037009 (China)
Description
When a black hole radiates particles, it losses energy and shrinks, the horizon contracts from its original radius to a new smaller radius. This leads to the separation between the initial and final radius, Which sets the barrier for the particles to tunnel. We develop the work of Parikh to the axes symmetry rotating Kerr-Newman-de Sitter spaces, and the Parikh method to calculate the rate of the Hawking radiation. Black hole horizon and cosmological horizon have the uniform expression. (authors)
Availability note (English)
Available from internet at www.nipne.ro/rjpAdditional details
Publishing Information
- Journal Title
- Romanian Journal of Physics
- Journal Volume
- 51
- Journal Issue
- 7-8
- Journal Page Range
- p. 709-717
- ISSN
- 1221-146X
INIS
- Country of Publication
- Romania
- Country of Input or Organization
- Romania
- INIS RN
- 37064380
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BLACK HOLES; COSMOLOGY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; KERR METRIC; SYMMETRY; TUNNEL EFFECT
- Descriptors DEC
- METRICS; RADIATIONS
Optional Information
- Notes
- 18 refs.