arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2009.03096hep-th
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四维Einstein-Gauss-Bonnet引力中带电黑洞的相变和准正规模

Phase transition and Quasinormal modes for Charged black holes in 4D Einstein-Gauss-Bonnet gravity

Ming Zhang, Chao-Ming Zhang, De-Cheng Zou, Rui-Hong Yue

摘要:

本文研究了四维Einstein Gauss-Bonnet引力场中(带电)AdS黑洞的类Van der Waals小黑洞和类Van der Waals大黑洞(SBH/LBH)相变.我们发现,这个SBH/LBH的相变在等压过程中的签名可以检测到,因为QNM频率的斜率变化急剧不同的小和大黑洞附近的临界点。所得结果进一步支持了准纳米粒子可以作为黑洞热力学性质的动力学探针。

英文摘要:

In this paper, we study the quasinormal modes(QNMs) of massless scalar perturbations to probe the Van der Waals like small and large black holes(SBH/LBH) phase transition of (charged) AdS black holes in the 4-dimensional Einstein Gauss-Bonnet gravity. We find that the signature of this SBH/LBH phase transition in the isobaric process can be detected since the slopes of the QNMs frequencies change drastically different in small and large black holes near the critical point. The obtained results further support that the QNMs can be a dynamic probe of the thermodynamic properties in black holes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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