Effect of Quantum Gravity on the Stability of Black Holes
| Autor: | Syed Asif Ali Shah, Riasat Ali, Kazuharu Bamba |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Physics and Astronomy (miscellaneous)
General Mathematics Astrophysics::High Energy Astrophysical Phenomena 01 natural sciences WKB approximation General Relativity and Quantum Cosmology higher dimension gauged super-gravity black hole 0103 physical sciences Computer Science (miscellaneous) 010306 general physics Quantum tunnelling Boson Physics Charge conservation 010308 nuclear & particles physics lcsh:Mathematics Hawking radiation lcsh:QA1-939 Charged particle Black hole Chemistry (miscellaneous) quantum gravity Quantum electrodynamics Quantum gravity quantum tunneling phenomenon |
| Zdroj: | Symmetry, Vol 11, Iss 5, p 631 (2019) Symmetry Volume 11 Issue 5 |
| ISSN: | 2073-8994 |
| Popis: | We investigate the massive vector field equation with the WKB approximation. The tunneling mechanism of charged bosons from the gauged super-gravity black hole is observed. It is shown that the appropriate radiation consistent with black holes can be obtained in general under the condition that back reaction of the emitted charged particle with self-gravitational interaction is neglected. The computed temperatures are dependant on the geometry of black hole and quantum gravity. We also explore the corrections to the charged bosons by analyzing tunneling probability, the emission radiation by taking quantum gravity into consideration and the conservation of charge and energy. Furthermore, we study the quantum gravity effect on radiation and discuss the instability and stability of black hole. |
| Databáze: | OpenAIRE |
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