Hoyle Narlikar引力中的带电黑洞解及其热力学性质
Charged Black Hole Solution in Hoyle Narlikar Gravity and its Thermodynamic Properties
- Indian Institute of Engineering Science and Technology, Shibpur（印度工程科学和技术学院（希布尔））
机构由 AI 辅助整理，请以论文原文为准。
AI总结：
本文在Hoyle-Narlikar引力中推导了带电黑洞的解析解，并研究其热力学性质，发现大视界半径下黑洞热力学稳定。
AI中文摘要：
在本文中，我们在Hoyle--Narlikar引力的框架内推导出一类新的解析黑洞解，其中黑洞被作为源的电荷所包围。在获得相应的度规后，我们研究了所得黑洞解的热力学性质，包括霍金温度和熵。随后，我们计算了比热和吉布斯自由能，以分析Hoyle--Narlikar引力中黑洞的热力学稳定性。我们分析的一个有趣结果是，在该框架内，对于较大的视界半径值，黑洞变得热力学稳定。
英文摘要：
In this paper, we derive a new class of analytic black hole solutions within the framework of Hoyle--Narlikar gravity, where the black hole is surrounded by an electric charge acting as the source. After obtaining the corresponding metric, we investigate the thermodynamic properties of the resulting black hole solutions, including the Hawking temperature and entropy. Subsequently, we compute the specific heat and Gibbs free energy in order to analyse the thermodynamic stability of the black hole in Hoyle--Narlikar gravity. An interesting result of our analysis is that the black hole becomes thermodynamically stable for large values of the horizon radius within this framework.
