Change in Energy of Non-Spinning Black Holes w.r.t. the Change in Mass

DOI: 10.4236/ijaa.2013.31006   PDF   HTML   XML   3,466 Downloads   5,703 Views   Citations

Abstract

The present work discusses the derivation of the formula for the change in energy of non-spinning black holes with respect to the change in mass (dE/dM), which gives a constant quantity equal to 8.9998 x 1016 Joule/kg in both categories of X-ray binaries (XRBs) and Active Galactic Nuclei (AGN). This formula can be used to justify the life time of black hole given by Γ = 2.098(M/Mο)3 x 1067 years as proposed by Stephen Hawking, where M and Mο are the mass of the black hole and the sun respectively. The authors also calculate the change in energy and mass of non-spinning black holes with respect to the change in the radius of event horizon as well as (dE/dM) for different test non-spinning black holes in X-ray binaries (XRBs) and Active Galactic Nuclei (AGN).

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D. Mahto, R. Mehta, N. Pant and R. Sah, "Change in Energy of Non-Spinning Black Holes w.r.t. the Change in Mass," International Journal of Astronomy and Astrophysics, Vol. 3 No. 1, 2013, pp. 49-56. doi: 10.4236/ijaa.2013.31006.

Conflicts of Interest

The authors declare no conflicts of interest.

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