Steady states of holographic interfaces

Author:

Bachas ConstantinORCID,Chen Zhongwu,Papadopoulos Vassilis

Abstract

Abstract We find stationary thin-brane geometries that are dual to far-from-equilibrium steady states of two-dimensional holographic interfaces. The flow of heat at the boundary agrees with the result of CFT and the known energy-transport coefficients of the thin-brane model. We argue that by entangling outgoing excitations the interface produces thermodynamic entropy at a maximal rate, and point out similarities and differences with double-sided black funnels. The non-compact, non-Killing and far-from-equilibrium event horizon of our solutions coincides with the local (apparent) horizon on the colder side, but lies behind it on the hotter side of the interface. We also show that the thermal conductivity of a pair of interfaces jumps at the Hawking-Page phase transition from a regime described by classical scatterers to a quantum regime in which heat flows unobstructed.

Publisher

Springer Science and Business Media LLC

Subject

Nuclear and High Energy Physics

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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3. Double holography of entangled universes;Journal of High Energy Physics;2024-07-04

4. Transport across interfaces in symmetric orbifolds;Journal of High Energy Physics;2023-10-27

5. Energy Transport for Thick Holographic Branes;Physical Review Letters;2023-07-11

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