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Superfluid Analog of the Davies-Unruh Effect

G. L. Comer
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Abstract

We produce an analog of the Davies-Unruh effect for superfluid helium four. There are two temperatures which result--one is associated with ordinary, or first, sound and the other with second sound.

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G. L. Comer. 2005-05-01. Superfluid Analog of the Davies-Unruh Effect. https://arxiv.org/abs/gr-qc/0505005

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