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Semiclassical corrections to the Bekenstein–Hawking entropy of the BTZ black hole via self-gravitation
Open accessAbstract
Abstract Hawking radiation is viewed as a tunnelling process. In this way the effect of self-gravitation gives rise to semiclassical corrections to the entropy of the (2+1) BTZ black hole. The modified entropy, due to specific modelling of the self-gravitation effect, of the (2+1) BTZ black hole is evaluated. To first order in ω which is a shell of energy radiated outwards the event horizon of the BTZ black hole, modified entropy is proportional to the horizon. In this semiclassical analysis, corrections to the Bekenstein–Hawking formula S BH = A H /4l P 2 are found to be negative and the proportionality factor connecting the modified entropy, S bh , of the (2+1) BTZ black hole to the Bekenstein–Hawking entropy, S BH , is evaluated to first order in ω .
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Citations
Cites
Particle creation by black holes
Hawking, S. W. (1975) · Communications In Mathematical Physics · doi:10.1007/bf02345020 · Cited by 13,106
Black hole in three-dimensional spacetime
Bañados, M., Teitelboim, C., & Zanelli, J. (1992) · Physical Review Letters · doi:10.1103/physrevlett.69.1849 · Cited by 3,831
The (2 + 1)-dimensional black hole
Carlip, S. (1995) · Classical and Quantum Gravity · doi:10.1088/0264-9381/12/12/005 · Cited by 609
Self-interaction correction to black hole radiance
Kraus, P., & Wilczek, F. (1995) · Nuclear Physics B · doi:10.1016/0550-3213(94)00411-7 · Cited by 594
Cited by
Hawking radiation as tunneling from the Kerr and Kerr-Newman black holes
Jiang, Q.-Q., Wu, S.-Q., & Cai, X. (2006) · Physical Review D · doi:10.1103/physrevd.73.064003 · Cited by 332
New coordinates for de Sitter space and de Sitter radiation
Parikh, M. K. (2002) · Physics Letters B · doi:10.1016/s0370-2693(02)02701-6 · Cited by 289
Anomalies, Hawking radiations, and regularity in rotating black holes
Iso, S., Umetsu, H., & Wilczek, F. (2006) · Physical Review D · doi:10.1103/physrevd.74.044017 · Cited by 261
Metadata
- Authors
- Vagenas, E. C.
- Venue
- Physics Letters B
- Publisher
- Elsevier BV
- Published
- 2002-05
- Volume
- 533
- Issue
- 3-4
- Pages
- 302-306
- ISSN
- 0370-2693 (ISSN-L)
- OpenAlex
- W2044000148
- Cited by
- 163
- References
- 4
- FWCI
- 1.59
- Type
- journal article
- Language
- en
- Open access
- green
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- Vagenas, E. C. (2002). Semiclassical corrections to the Bekenstein–Hawking entropy of the BTZ black hole via self-gravitation. Physics Letters B. https://doi.org/10.1016/s0370-2693(02)01695-7
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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