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

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 10 super(16 )Joule/kg in both categories of X-ray binaries (XRBs) and Active Galactic Nuclei (AG...

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Bibliographic Details
Published in:International journal of astronomy and astrophysics 2013-03, Vol.3 (1), p.49-56
Main Authors: Mahto, Dipo, Mehta, Rama Nand, Pant, Neeraj, Sah, Raj Kumar
Format: Article
Language:English
Subjects:
Active galactic nuclei
Astronomy
Binary stars
Black holes (astronomy)
Categories
Derivation
Event horizon
X-rays
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Summary: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 10 super(16 )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 Gamma = 2.098(M/M sub( omicron )) super(3 )x 10 super(67 )years as proposed by Stephen Hawking, where M and M sub( omicron ) 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).
ISSN:2161-4717
2161-4725
DOI:10.4236/ijaa.2013.31006