论文标题
四分之一的准式准式标准式重力
Power-Yang-Mills black holes and black branes in quartic quasi-topological gravity
论文作者
论文摘要
我们研究了非亚洲电力钟理论框架中更高维数的准四个初步黑洞。结果表明，重力场方程的真实解仅用于四分之一准topological系数的正值。根据质量参数和杨米尔电荷的值，它们可以用一个地平线，两个视野和裸奇异性解释为黑洞。还表明，与这些黑洞相关的解决方案在中心$ r = 0 $具有必不可少的曲率奇异性。计算了这些黑洞的热力学和保守量，我们表明第一定律已得到验证。我们还检查了规范和大型合奏中的热力学稳定性。除此之外，我们还制定了新的Power-Yang-Mills黑洞解决方案，以纯准序列重力。还讨论了这些黑洞的物理和热力学特性。可以得出结论，与阳米尔斯黑洞不同，在大规范合奏中，较小的Yang-Mills黑洞存在稳定区域。最后，我们讨论了旋转黑麸皮的地平线平坦元电源的热力学，并通过使用受ADS/CFT对应关系启发的反术方法来分析其热力学和保守量。
We study higher dimensional quartic quasi-topological black holes in the framework of non-abelian power-Yang-Mills theory. It is shown that real solutions of the gravitational field equations exist only for positive values of quartic quasi-topological coefficient. Depending on the values of the mass parameter and Yang-Mills charge, they can be interpreted as black holes with one horizon, two horizons and naked singularity. It is also shown that the solution associated with these black holes has an essential curvature singularity at the centre $r=0$. Thermodynamic and conserved quantities for these black holes are computed and we show that the first law has been verified. We also check thermodynamic stability in both canonical and grand canonical ensembles. In addition to this, we also formulate new power-Yang-Mills black hole solutions in pure quasi-topological gravity. The physical and thermodynamic properties of these black holes are discussed as well. It is concluded that unlike Yang-Mills black holes there exist stability regions for smaller power-Yang-Mills black holes in grand canonical ensemble. Finally, we discuss the thermodynamics of horizon flat power-Yang-Mills rotating black branes and analyze their thermodynamic and conserved quantities by using the counter-term method inspired by AdS/CFT correspondence.
