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Rotating five-dimensional electrically charged Bardeen regular black holes
Classical and Quantum Gravity ( IF 3.5 ) Pub Date : 2020-07-02 , DOI: 10.1088/1361-6382/ab8eb7
Muhammed Amir 1 , Md Sabir Ali 2 , Sunil D Maharaj 1
Affiliation  

We derive a rotating counterpart of the five-dimensional electrically charged Bardeen regular black holes spacetime by employing the Giampieri algorithm on static one. The associated nonlinear electrodynamics source is computed in order to justify the rotating solution. We thoroughly discuss the energy conditions and the other properties of the rotating spacetime. The black hole thermodynamics of the rotating spacetime is also presented. In particular, the thermodynamic quantities such as the Hawking temperature and the heat capacity are calculated and plotted to see the thermal behavior. The Hawking temperature profile of the black hole implies that the regular black holes are thermally colder than its singular counterpart. On the other hand, we find that the heat capacity has two branches: the negative branch corresponds to the unstable phase and the positive branch corresponds to that of the stable phase for a suitable choice of the physical parameters characterizing the black holes.

中文翻译:

旋转五维带电巴丁规则黑洞

我们通过对静态黑洞采用 Giampieri 算法,推导出五维带电巴丁规则黑洞时空的旋转对应物。计算相关的非线性电动力学源以证明旋转解的合理性。我们彻底讨论了旋转时空的能量条件和其他特性。还介绍了旋转时空的黑洞热力学。特别是,计算并绘制了霍金温度和热容量等热力学量,以查看热行为。黑洞的霍金温度分布表明,普通黑洞比其单一黑洞在热上更冷。另一方面,我们发现热容量有两个分支:
更新日期:2020-07-02
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