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SPECTROSCOPY AND THERMODYNAMICS OF MSW BLACK HOLE

SANEESH SEBASTIAN

Department of Physics, Cochin University of Science and Technology, Kochi 682022, India

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and

V. C. KURIAKOSE

Department of Physics, Cochin University of Science and Technology, Kochi 682022, India

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https://doi.org/10.1142/S0217732313501496Cited by:12 (Source: Crossref)

Abstract

We study the thermodynamics and spectroscopy of a (2+1)-dimensional black hole proposed by Mandal et al.¹ [Mod. Phys. Lett. A6, 1685 (1991)]. We put the background spacetime in Kruskal like co-ordinate and find period with respect to Euclidean time. Different thermodynamic quantities like entropy, specific heat, temperature etc. are obtained. The adiabatic invariant for the black hole is found and quantized using Bohr–Sommerfeld quantization rule. The study shows that the area spectrum of MSW black hole is equally spaced and the value of spacing is found to be ℏ.

Keywords:

PACS: 04.70.Dy, 04.70.-s

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