Friday, June 28, 2013

1306.6380 (Asiya Ejaz et al.)

Quantum tunneling from three-dimensional black holes    [PDF]

Asiya Ejaz, H. Gohar, Hai Lin, K. Saifullah, Shing-Tung Yau
We study Hawking radiation from three-dimensional black holes. For this purpose the emission of charged scalar and charged fermionic particles is investigated from charged BTZ black holes, with and without rotation. We use the quantum tunneling approach incorporating WKB approximation and spacetime symmetries. Another class of black hole which is asymptotic to a Sol three-manifold has also been investigated. This procedure gives us the tunneling probability of outgoing particles, and we compute the temperature of the radiation for these black holes. We also consider the quantum tunneling of particles from black hole asymptotic to Sol geometry.
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