Thermodynamics and phase transition of topological dS black holes with a nonlinear source

Hui-Hua Zhao,Li-Chun Zhang,Fang Liu

Table 1. Critical values of effective thermodynamic quantities for different Q and α when n = 3.

n=3 Q = 1 Q = 2 Q = 3 α = 0.001 α = 0.01 α = 0.1 α = 0.3 α = 0.6 α = 0.1 α = 0.1 α = 0.3 α = 0.6 xc 0.732 22 0.732 30 0.733 16 0.735 59 0.742 74 0.134 43 0.086 97 0.157 71 0.237 08 ${r}_{c}^{c}$ 3.5058 3.5025 3.4675 3.3760 3.1627 7.5636 13.915 10.554 8.8944 Tc 0.008 015 0.008 018 0.008 053 0.008 139 0.008 312 4.103E-5 6.541E-6 4.562E-5 1.601E-4 Pc 6.055E-4 6.061E-4 6.128E-4 6.298E-4 6.666E-4 1.775E-6 1.550E-7 1.409E-6 5.746E-6 Vc 109.64 109.30 105.82 97.019 78.215 1807.9 11 278.4 4904.4 2908.1 Mc 1.2086 1.2080 1.2007 1.1821 1.1404 2.1764 3.6970 3.1454 2.9283 Sc 59.315 59.207 58.077 55.179 48.758 182.96 612.89 358.61 262.50 Gc 0.7996 0.7995 0.7979 0.7942 0.7873 2.172 3.695 3.136 2.903