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Analogue Gravity Models for Planar Black Holes

by Neven Bilić, Tobias Zingg

Submission summary

As Contributors: Tobias Zingg
Arxiv Link: https://arxiv.org/abs/1903.03401v2
Date submitted: 2019-07-19
Submitted by: Zingg, Tobias
Submitted to: SciPost Physics
Domain(s): Theoretical
Subject area: High-Energy Physics - Theory

Abstract

Via constructing an explicit Lagrangian for which the perturbation equations are analogues of a scalar field propagating in a planar black hole space-time, it is found that all planar black holes conformal to a Painlevé-Gullstrand type line element can be realized as analogue metrics. This is valid for an arbitrary choice of conformal and blackening factor, thereby vastly extending the number of known examples of explicitly known analogue metrics.

Current status:
Editor-in-charge assigned

Submission & Refereeing History

Submission 1903.03401v2 on 19 July 2019

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