Hawking radiation as tunnelling from dilatonic BTZ black hole

Document Type : Regular article


1 Centro de Estudios Cient\'ificos (CECS), Casilla1469, Valdivia, Chile

2 India

3 P.G. Dept. of Physics, Magadh University, Bodhgaya, Bihar- 824234, India

4 Department of Chemistry, Jagjiwan College, Magadh University, 823003 Gaya, Bihar, India


In this paper, we study the Hawking radiation for a dilatonic BTZ black hole solution and derive the transmission probability of tunnelling through the barrier of the event horizon. Furthermore, we discuss the black hole chemistry of the black hole solution under the effect of thermal fluctuation and find that the thermal fluctuation plays a significant role for the black hole with small horizon radius.


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Volume 3, Issue 3
September 2023
Pages 45-52
  • Receive Date: 03 September 2023
  • Revise Date: 13 September 2023
  • Accept Date: 29 September 2023