2013/06/26 by Asiya Ejaz, H. Gohar, Hussain Gohar +4 · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Charged black hole #Classical mechanics #Cosmology and Gravitation Theories #Entropy (arrow of time) #Extremal black hole #Hawking radiation #Micro black hole #Noncommutative and Quantum Gravity Theories #Physics #Quantum electrodynamics #Quantum mechanics #Quantum tunnelling #WKB approximation #gr-qc #hep-th
paper · pdf · doi:10.1016/j.physletb.2013.09.015
published as Physics Letters B 726 (2013) 827 · 20 pages
arxiv created 2013/06/26 · openalex publication_date 2013/09/17 · arxiv updated 2017/12/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
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.