Jeans instability in superfluids

Hason, ItamarRaymond and Beverly Sackler School of Physics and Astronomy, Tel-Aviv University, 69978, Tel Aviv, Israel
Oz, Yaron(Raymond and Beverly Sackler School of Physics and Astronomy, Tel-Aviv University, 69978, Tel Aviv, Israel)

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Publication date

December 2014

DOI

10.1140/epjc/s10052-014-3183-x

Abstract

We analyze the effect of a gravitational field on the sound modes of superfluids. We derive an instability condition that generalizes the well-known Jeans instability of the sound mode in normal fluids. We discuss potential experimental implications

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Jeans instability in superfluids

Abstract

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Jeans instability in superfluids

Abstract

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