论文标题
带电加速广告的冷热相变和临界行为黑洞
Cooling-heating phase transition and critical behavior of the charged accelerating AdS black hole
论文作者
论文摘要
我们研究了在扩展相空间中带电加速的抗DE安定孔黑洞的冷却加热相变，并研究了该黑洞在扩展相空间中的临界行为。通过计算热力学数量和状态方程，我们发现带电的加速广告黑洞作为热力学系统类似于范德华系统。获得了该黑洞的反转温度，并将冷热和静脉曲线绘制在T-P平面中。我们的结果表明，给定压力的反转温度随E的升高，加速度参数具有相反的效果，而冷热曲线随着A的增加而逐渐降低。我们还分析了加速参数对静脉曲线的影响，这意味着相变点随着恒定压力下的加速因子的增加而降低。
We study the cooling-heating phase transition of the charged accelerating anti-de Sitter black hole in extended phase space, and investigate the critical behavior of this black hole in extended phase space. By calculating the thermodynamic quantities and state equation, we found that the charged accelerating AdS black hole as thermodynamic system is similar to the van der Waals system. The inversion temperature of this black hole is obtained, and cooling-heating and isenthalpic curves are plotted in T-P plane. Our results indicate that the inversion temperature for a given pressure increases with e, and the acceleration parameter has the opposite effect, which the cooling-heating curves decreases gradually with the the increases of a. We also analyse the influence of acceleration parameter on isenthalpic curves, implying that the phase transition point decreases with the increase of acceleration factor under constant pressure.
