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arXiv · 2212.14058

Energy Transport for Thick Holographic Branes

Constantin Bachas·Stefano Baiguera·Shira Chapman·Giuseppe Policastro·Tal Schwartzman
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Abstract

Universal properties of two-dimensional conformal interfaces are encoded by the flux of energy transmitted and reflected during a scattering process. We develop an innovative method that allows us to use results for the energy transmission in thin-brane holographic models to find the energy transmission for general smooth domain-wall solutions of three-dimensional gravity. Our method is based on treating the continuous geometry as a discrete set of branes. As an application, we compute the transmission coefficient of a Janus interface in terms of its deformation parameter.

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Constantin Bachas, Stefano Baiguera, Shira Chapman, Giuseppe Policastro, Tal Schwartzman. 2022-12-28. Energy Transport for Thick Holographic Branes. https://doi.org/10.1103/physrevlett.131.021601

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