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Bulletin of Pure and Applied Sciences- Physics (Started in 1982)
eISSN: 2320-3218
pISSN: 0970-6569
Impact Factor: 6.987 (2018)
DOI: 10.5958/2320-3218
Editor-in-Chief:  Prof. Madan jee,
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Bulletin of Pure and Applied Sciences- Physics (Started in 1982)
Year : 2018, Volume & Issue : Volume-37D, Issue-2 (July-December)
Page No. : 167-171, Article Type : Original Aticle
Article DOI : 10.5958/2320-3218.2018.00023.4 (Received on 13.06.2018, Accepted on 22.11.2018)

Comparative Study of the Radiation Power of Black Holes Due to Non-Relativistic & Relativistic Effect

Dipo Mahto1, Ajay Kumar2
Author’s Affiliation : 1Department of Physics, Marwari College, T. M. B. University, Bhagalpur, Bihar 812007 India 2Research scholar, Department of Physics, T. M. B. University, Bhagalpur, Bihar 812007, India

Corresponding Author : Dipo Mahto Associate Professor, Department of Physics, Marwari College, Bhagalpur, Bihar 812007, India,
E-Mail:-[email protected]


In the present research paper, we have proposed a model for ratio of the radiation power & relativistic radiation power using the Stephen-Boltzmann-Schwarzschild-Hawking radiation formula  to apply the variation of mass with velocity and calculated their values for different test black holes. We also have concluded that the relativistic radiation power decreases with the increase of velocity of the spinning black holes and becomes half of the radiation power due to non-relativistic effect, while the ratio of radiation power & relativistic radiation power (P/Prel) increases with the increase of spinning velocity of the black holes.


Non-relativistic radiation power, relativistic radiation power and Spinning velocity
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