Semiclassical Corrections to the Bekenstein-Hawking entropy of the BTZ Black Hole via Self-Gravitation
نویسنده
چکیده
Hawking radiation is viewed as a tunnelling process. In this way the effect of selfgravitation 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 SBH = AH/4l P are found to be negative and the proportionality factor connecting the modified entropy, Sbh, of the (2 + 1) BTZ black hole to the Bekenstein-Hawking entropy, SBH , is evaluated to first order in ω.
منابع مشابه
Quantum Corrections to the Bekenstein-Hawking entropy of the BTZ Black Hole via Self-Gravitation
Hawking radiation is viewed as a tunnelling process. In this way the effect of selfgravitation gives rise to quantum 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 ho...
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Hawking radiation is viewed as a tunnelling process. In this way the effect of selfgravitation gives rise to quantum corrections to the entropy of the (2+1) BTZ black hole. The entropy is proportional to the horizon area and the quantum corrections to the Bekenstein-Hawking formula S = AH/4l P are found to be negative.
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