Surface instability of a multicomponent condensate and Andreev-Bashkin effect

D. A. Abanin

doi:10.1134/1.1571880

Surface instability of a multicomponent condensate and Andreev-Bashkin effect

D. A. Abanin

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

5 Scopus citations

Abstract

It is shown that the surface of a liquid consisting of several interpenetrating superfluids moving with different velocities becomes unstable at some threshold. We demonstrate that the criterion for the onset of the instability changes in the presence of dissipative interaction between the surface and the environment. Possible physical applications of the surface instability are discussed.

Original language	English (US)
Pages (from-to)	191-195
Number of pages	5
Journal	JETP Letters
Volume	77
Issue number	4
DOIs	https://doi.org/10.1134/1.1571880
State	Published - 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1134/1.1571880

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title = "Surface instability of a multicomponent condensate and Andreev-Bashkin effect",

abstract = "It is shown that the surface of a liquid consisting of several interpenetrating superfluids moving with different velocities becomes unstable at some threshold. We demonstrate that the criterion for the onset of the instability changes in the presence of dissipative interaction between the surface and the environment. Possible physical applications of the surface instability are discussed.",

author = "Abanin, {D. A.}",

note = "Funding Information: I am grateful to G.E. Volovik for suggesting this problem and for many useful discussions. I would also like to thank the Low-Temperature Laboratory of Helsinki University of Technology, where this work was done, for kind hospitality. This work was supported in part by the Russian Foundation for Basic Research (project no. 02-02-16218), the International Center for Fundamental Physics, and the Dynasty Foundation.",

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language = "English (US)",

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T1 - Surface instability of a multicomponent condensate and Andreev-Bashkin effect

AU - Abanin, D. A.

N1 - Funding Information: I am grateful to G.E. Volovik for suggesting this problem and for many useful discussions. I would also like to thank the Low-Temperature Laboratory of Helsinki University of Technology, where this work was done, for kind hospitality. This work was supported in part by the Russian Foundation for Basic Research (project no. 02-02-16218), the International Center for Fundamental Physics, and the Dynasty Foundation.

PY - 2003

Y1 - 2003

N2 - It is shown that the surface of a liquid consisting of several interpenetrating superfluids moving with different velocities becomes unstable at some threshold. We demonstrate that the criterion for the onset of the instability changes in the presence of dissipative interaction between the surface and the environment. Possible physical applications of the surface instability are discussed.

AB - It is shown that the surface of a liquid consisting of several interpenetrating superfluids moving with different velocities becomes unstable at some threshold. We demonstrate that the criterion for the onset of the instability changes in the presence of dissipative interaction between the surface and the environment. Possible physical applications of the surface instability are discussed.

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U2 - 10.1134/1.1571880

DO - 10.1134/1.1571880

M3 - Article

AN - SCOPUS:0041347700

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EP - 195

JO - JETP Letters

JF - JETP Letters

IS - 4

ER -

Surface instability of a multicomponent condensate and Andreev-Bashkin effect

Abstract

All Science Journal Classification (ASJC) codes

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