爱因斯坦三次引力与Born-Infeld型电动力学中的拓扑黑洞
Topological black holes of Einsteinian cubic gravity and Born-Infeld-type electrodynamics
- National University of Computer and Emerging Sciences（国立计算机与前沿科学大学）
机构由 AI 辅助整理，请以论文原文为准。
AI总结：
本文在Born-Infeld型电动力学框架下研究爱因斯坦三次引力的新黑洞，推导运动方程，计算热力学量并验证第一定律，分析非线性参数对局部热稳定性的影响。
AI中文摘要：
本文在Born-Infeld型电动力学框架下研究了爱因斯坦三次引力的新黑洞。首先，我们建立了描述爱因斯坦三次理论中一组创新性带电黑洞解的微分运动方程。接着，我们计算了这些黑洞在裸宇宙学常数消失情况下的热力学量。我们考虑这种情况是因为该模型仅对允许球面拓扑视界的渐近平坦解是幺正的。我们还证明了这些天体满足热力学第一定律。最后，我们研究了电场非线性、电荷和三次耦合参数如何影响我们模拟黑洞在正则系综和巨正则系综中的局部热稳定性。
英文摘要：
In this paper, we examine the new black holes of Einsteinian cubic gravity within the framework of Born-Infeld-type electrodynamics. Initially, we establish the differential equations of motion that characterize an innovative collection of charged black hole solutions in Einsteinian cubic theory. Next, we compute the thermodynamic quantities of these black holes for the case of vanishing bare cosmological constant. We consider this situation because the model is unitary only for the asymptotically flat solutions that allow horizons with spherical topology. We also present that the first law of thermodynamics is fulfilled for these objects. Finally, we examine how the nonlinearity of electric field, electric charge and cubic coupling parameter can impact the local thermal stability of our simulated black holes in both canonical and grand canonical ensembles.
