Thermodynamics Properties of the Inner Horizon of a Kerr-Newman Black Hole

2009 ◽  
Vol 48 (7) ◽  
pp. 2088-2097 ◽  
Author(s):  
Jun Ren
Keyword(s):  
Black Hole ◽  
Thermodynamics Properties ◽  
Inner Horizon ◽  
Newman Black Hole

scholarly journals Geodesic motion of neutral particles around a Kerr–Newman black hole

2017 ◽  
Vol 34 (23) ◽  
pp. 235008 ◽  
Author(s):  
Chen-Yu Liu ◽  
Da-Shin Lee ◽  
Chi-Yong Lin
Keyword(s):  
Black Hole ◽  
Geodesic Motion ◽  
Neutral Particles ◽  
Newman Black Hole

Surface geometry of a Kerr-Newman black hole

1987 ◽  
Vol 35 (4) ◽  
pp. 1171-1175 ◽  
Author(s):  
K. D. Krori ◽  
Madhumita Barua
Keyword(s):  
Black Hole ◽  
Surface Geometry ◽  
Newman Black Hole

Hawking Radiation of the Kerr–Newman Black Hole

2007 ◽  
Vol 46 (12) ◽  
pp. 3067-3071 ◽  
Author(s):  
DeYou Chen ◽  
ShuZheng Yang
Keyword(s):  
Black Hole ◽  
Hawking Radiation ◽  
Newman Black Hole

scholarly journals Analysis of Superradiation Stability of Kerr-Newman Black Hole Using Curve integral

2021 ◽  
Author(s):  
Wen-Xiang Chen
Keyword(s):  
Black Hole ◽  
Event Horizon ◽  
Effective Potential ◽  
Laurent Series ◽  
Potential Well ◽  
Cauchy Integral ◽  
Newman Black Hole

Abstract In this article, a new variable y is added here to expand the results of the above article.We use the properties of the Laurent series and the Cauchy integral. When y is greater than a certain limit, the effective potential of the equation does not have a pole, then there is no potential well outside the event horizon, when p 2(a 2 + Q2)/r2 + < ω < mΩH + qΦH,so the Kerr-Newman black hole is superradiantly stable at that time.

scholarly journals Analysis of Superradiation Stability of Kerr-Newman Black Hole Using Curve integral

2021 ◽  
Author(s):  
Wen-Xiang Chen
Keyword(s):  
Black Hole ◽  
Event Horizon ◽  
Effective Potential ◽  
Laurent Series ◽  
Potential Well ◽  
Cauchy Integral ◽  
Newman Black Hole

Abstract In this article, a new variable y is added here to expand the results of the above article.We use the properties of the Laurent series and the Cauchy integral. When y is greater than a certain limit, the effective potential of the equation does not have a pole, then there is no potential well outside the event horizon, when p 2(a 2 + Q2)/r2 + < ω < mΩH + qΦH,so the Kerr-Newman black hole is superradiantly stable at that time.

Quasinormal Spectrum and Quantization of the Kerr–Newman Black Hole

2008 ◽  
Vol 25 (3) ◽  
pp. 858-861 ◽  
Author(s):  
Jing Ji-Liang ◽  
Ding Chi-Kun
Keyword(s):  
Black Hole ◽  
Newman Black Hole
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