Gauss-Bonnet引力中黑洞的膜范式

赵天义

doi:10.3969/j.issn.1000-5641.2017.01.008

Gauss-Bonnet引力中黑洞的膜范式

doi: 10.3969/j.issn.1000-5641.2017.01.008

赵天义

华东师范大学物理系, 上海 200241

详细信息

作者简介:
赵天义, 男, 硕士研究生, 研究方向为粒子物理与场论.E-mail: zhaotianyi5566@foxmail.com

中图分类号: O314
计量
- 文章访问数: 280
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- PDF下载量: 573
- 被引次数: 0
出版历程
- 收稿日期: 2015-11-10
- 刊出日期: 2017-01-25

Membrane paradigm in Gauss-Bonnet gravity

ZHAO Tian-yi

Department of Physics, East China Normal University, Shanghai 200241, China

摘要

摘要: 对于一个黑洞视界外部的观察者来说, 黑洞视界表面的动力学性质与一个流体膜的表现非常相似, 本文将膜范式推广到了Gauss-Bonnet引力, 推导了视界表面的应力张量, 计算了流体的输运系数, 最后计算了Gauss-Bonnet引力在具体度规下的流体输运系数的修正, 期望在其他的修正引力中黑洞视界有着同样的流体性质.
- 引力/流体对偶 /
- 黑洞热力学 /
- Gauss-Bonnet引力
Abstract: To an outside observer, a black hole's event horizon behavesexactly like a dynamical fluid membrane. We extend this membrane paradigm to black holes in Gauss-Bonnet modified theories of gravity. We derive the stress tensor and various transport coefficients of the fluid and evaluate the transport coefficients for a static geometry. We reckon on what theories of gravity admit horizon with fluid properties.
- gravity/fluid duality /
- black hole thermodynamics /
- Gauss-Bonnet gravity

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参考文献(13)

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