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arXiv · 1809.03569

Correlation patterns from massive phonons in 1+1 dimensional acoustic black holes: A toy model

Richard A. Dudley·Paul R. Anderson·Roberto Balbinot·Alessandro Fabbri
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Abstract

Transverse excitations in analogue black holes induce a mass like term in the longitudinal mode equation. With a simple toy model we show that correlation functions display a rather rich structure characterized by groups of parallel peaks. For the most part the structure is completely different from that found in the massless case.

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Richard A. Dudley, Paul R. Anderson, Roberto Balbinot, Alessandro Fabbri. 2018-12-19. Correlation patterns from massive phonons in 1+1 dimensional acoustic black holes: A toy model. https://doi.org/10.1103/physrevd.98.124011

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