论文标题
Ruppeiner几何形状和RN-ADS黑洞的波动在广泛的热力学框架中
Ruppeiner geometry and the fluctuation of the RN-AdS black hole in framework of the extensive thermodynamics
论文作者
论文摘要
已经研究了在广泛热力学框架内的四维充电广告黑洞的鲁皮因几何形状和波动。通过固定Vissers构造的ADS半径，建立了RN-ADS黑洞的广泛热力学，并且中央电荷起着粒子数的作用。随着热力学变量密度，我们重新检查黑洞的相变，结果将在不同的重力模型下对黑洞的结果保持。此外，我们已经研究了Ruppeiner几何形状和黑洞的波动，并表明中央电荷的增加将降低波动概率。
The Ruppeiner geometry and the fluctuation for a four-dimensional charged AdS black hole in the framework of the extensive thermodynamics have been investigated. By fixing the AdS radius of Vissers construction, the extensive thermodynamics of the RN-AdS black hole is established, and the central charge plays the role of particle number. With the thermodynamic variables density, we reexamine the phase transition of the black hole, and the result will hold for the black holes under different gravitational models. Moreover, we have studied the Ruppeiner geometry and the black hole fluctuation, and show that the increase of central charge will reduce the fluctuation probability.
