Black Holes, Acceleration Temperature and Low Temperature Analog Experiments

This paper, in honour of David Lee and John Reppy, recounts the use of low-temperature fluids as analogs of gravitational and cosmological systems in their effects on quantum fields in the presence of such changes in the spacetime metric. This includes new results on the use of energy interferometri...

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Veröffentlicht in:	Journal of low temperature physics 2022, Vol.208 (1-2), p.196-209
1. Verfasser:	Unruh, W. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Black holes Characterization and Evaluation of Materials Condensed Matter Physics Energy consumption Low temperature Low temperature physics Magnetic Materials Magnetism Physics Physics and Astronomy
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	This paper, in honour of David Lee and John Reppy, recounts the use of low-temperature fluids as analogs of gravitational and cosmological systems in their effects on quantum fields in the presence of such changes in the spacetime metric. This includes new results on the use of energy interferometric techniques for the measurement of the thermal equivalence of acceleration in the vacuum state of such fields.
ISSN:	0022-2291 1573-7357
DOI:	10.1007/s10909-021-02662-z