paper

Tunneling of Hawking radiation for BTZ black hole revisited

arXiv:2111.09569 · doi:10.1142/S0217751X21502523

Abstract

We re-examine Hawking radiation for a nonrotating (2+1)-dimensional BTZ black hole and evaluate the transmission probability of tunneling through the barrier of the event horizon employing the standard method of WKB approximation. Our results are presented for both uncharged and charged cases. We also explore the associated thermodynamics in terms of Hawking temperature and provide estimates of black hole parameters like the surface gravity and entropy.

8 pages; accepted in Int. J. Mod. Phys. A. arXiv admin note: substantial text overlap with arXiv:2105.12423

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