论文标题
浸入完美的液体暗物质中的RN-ADS黑洞的时间和空间混乱
Temporal and Spatial Chaos of RN-AdS Black Holes Immersed in Perfect Fluid Dark Matter
论文作者
论文摘要
我们通过考虑在旋转区域进化的流体系统的动力学方程，研究了浸入完美流体暗物质中的RN-ADS黑洞的热力学混乱。基于Melnikov方法，表明存在影响时间混乱的临界幅度。黑洞电荷和状态参数对临界幅度的影响，以特定的初始温度进行研究。然后，对于不可避免的空间混乱，根据相变压力和环境压力之间的差异，将三种不同类型的肖像盘盘盘盘。此外，我们检查了鞍点附近的局部平衡，这表明在扰动强度如何时，空间混乱始终存在。
We investigate the thermodynamic chaos of RN-AdS black holes immersed in Perfect Fluid Dark Matter by considering the dynamical equations of the fluid system evolved in the spinodal region. Based on the Melnikov method, it is shown that there exists a critical amplitude that affects the temporal chaos. And the influence of black holes charge and state parameter on the critical amplitude is investigated with specific initial temperature. Then, for inevitable spatial chaos, three different types of portraits are discssued according to the difference between the phase transition pressure and the ambient pressure. Additionally, we check the local equilibrium near saddle points which shows that spatial chaos always exists regardless of the perturbation intensity.
