Jeans instability in superfluids

Itamar Hason; Yaron Oz

doi:10.1140/epjc/s10052-014-3183-x

Jeans instability in superfluids

Itamar Hason, Yaron Oz

School of Physics and Astronomy

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Article number	3183
Journal	European Physical Journal C
Volume	74
Issue number	11
DOIs	https://doi.org/10.1140/epjc/s10052-014-3183-x
State	Published - 15 Nov 2014

All Science Journal Classification (ASJC) codes

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

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10.1140/epjc/s10052-014-3183-x

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title = "Jeans instability in superfluids",

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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doi = "10.1140/epjc/s10052-014-3183-x",

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AB - 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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M3 - مقالة

SN - 1434-6044

VL - 74

JO - European Physical Journal C

JF - European Physical Journal C

IS - 11

M1 - 3183

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Jeans instability in superfluids

Abstract

All Science Journal Classification (ASJC) codes

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