论文标题
热力学和弱宇宙审查猜想是通过带电的颗粒吸收的4D高斯 - 桥 - 马克斯韦尔黑洞
Thermodynamics and Weak Cosmic Censorship Conjecture of 4D Gauss-Bonnet-Maxwell Black Holes via Charged Particle Absorption
论文作者
论文摘要
最近，已经发现了爱因斯坦 - 加斯 - 邦网重4维黑洞的非平凡溶液。在本文中，考虑到一个带电的粒子，该粒子进入4维高斯 - 马克斯韦尔黑洞，我们使用汉密尔顿 - 雅各布方程来计算黑洞热力学特性。在正常相空间中，宇宙常数和高斯 - 桥网参数是固定的，黑洞满足了热力学的第一和第二定律，而弱宇宙审查猜想（WCCC）是有效的。另一方面，在扩展相空间的情况下，宇宙常数和高斯参数被视为热力学变量。黑洞还满足热力学的第一定律。但是，黑洞熵的增加或减少取决于某些特定条件。最后，我们观察到，在扩展相空间中，WCCC被违反了近超级黑洞。
Recently, the non-trivial solutions for 4-dimensional black holes of Einstein-Gauss-Bonnet gravity had been discovered. In this paper, considering a charged particle entering into a 4-dimensional Gauss-Bonnet-Maxwell black hole, we calculate the black hole thermodynamic properties by using the Hamilton-Jacobi equation. In the normal phase space, the cosmological constant and Gauss-Bonnet parameter are fixed, the black hole satisfies the first and second laws of thermodynamics and the weak cosmic censorship conjecture (WCCC) is valid. On the other hand, in the case of extended phase space, the cosmological constant and Gauss-Bonnet parameter are treated as the thermodynamic variables. The black hole also satisfies the first law of thermodynamics. However, the increase or decrease of black hole's entropy depends on some specific conditions. Finally, we observe that the WCCC is violated for the near-extremal black holes in the extended phase space.
