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arXiv · 1608.04208

Holographic Van der Waals-like phase transition in the Gauss-Bonnet gravity

Song He·Li-Fang Li·Xiao-Xiong Zeng
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Abstract

The Van der Waals-like phase transition is observed in temperature-thermal entropy plane in spherically symmetric charged Gauss-Bonnet-AdS black hole background. In terms of AdS/CFT, the non-local observables such as holographic entanglement entropy, Wilson loop, and two point correlation function of very heavy operators in the field theory dual to spherically symmetric charged Gauss-Bonnet-AdS black hole have been investigated. All of them exhibit the Van der Waals-like phase transition for a fixed charge parameter or Gauss-Bonnet parameter in such gravity background. Further, with choosing various values of charge or Gauss-Bonnet parameter, the equal area law and the critical exponent of the heat capacity are found to be consistent with phase structures in temperature-thermal entropy plane.

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Song He, Li-Fang Li, Xiao-Xiong Zeng. 2017-01-04. Holographic Van der Waals-like phase transition in the Gauss-Bonnet gravity. https://doi.org/10.1016/j.nuclphysb.2016.12.005

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