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

• 作者: Alok Ranjan Dipo Mahto Niharika Kumari
• 来源期刊: 天文学与天体物理学国际期刊(英文)
• 学科: 地球科学
• 关键词: Surface GRAVITY ENTHALPY SPINNING Black HOLES and AGN
• 年，卷（期）: 2017,（1）
• 页码范围: 38-44
• 页数: 7页
• 分类号: P1

摘要

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 a*=0.9 and calculated their values in XRBs and AGN.