Change in Internal Energy and Enthalpy of Spinning Black Holes in XRBs and AGN Using Spin Parameter a* = 0.9

Dipo Mahto, Alok Ranjan, Niharika Kumari
2017 International Journal of Astronomy and Astrophysics International Journal of Astronomy and Astrophysics  
In the present research work, we have proposed a model for the change in the internal energy and enthalpy of the spinning black holes using first law of black holes in the case of spin parameter 0.9 a * = and calculated their values in XRBs and AGN.
doi:10.4236/ijaa.2017.71004 fatcat:62asjskmxrhftdypylutwfwumm