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1986

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February

  

Reviews of topical problems


Dynamics of the order parameter of superfluid phases of helium-3

The spin dynamics and the orbital dynamics in the A and B phases of superfluid $^3$He are analyzed. Attention is focused on solitons and instantons: nonsingular configurations of the field of the order parameter of the $^3$He superfluid phases. A qualitative explanation in terms of solitons and instantons is offered for several experiments involving the A and B phases of $^3$He. The analysis of these questions is prefaced by some general information on the order parameter and the free energy in superfluid $^3$He.

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Fulltext is also available at DOI: 10.1070/PU1986v029n02ABEH003163
PACS: 67.57.Lm, 67.57.Bc (all)
DOI: 10.1070/PU1986v029n02ABEH003163
URL: https://ufn.ru/en/articles/1986/2/e/
Citation: Rozhkov S S "Dynamics of the order parameter of superfluid phases of helium-3" Sov. Phys. Usp. 29 186–198 (1986)
BibTexBibNote ® (generic)BibNote ® (RIS)Medline RefWorks
RT Journal
T1 Dynamics of the order parameter of superfluid phases of helium-3
A1 Rozhkov,S.S.
PB Physics-Uspekhi
PY 1986
FD 10 Feb, 1986
JF Physics-Uspekhi
JO Phys. Usp.
VO 29
IS 2
SP 186-198
DO 10.1070/PU1986v029n02ABEH003163
LK https://ufn.ru/en/articles/1986/2/e/

Оригинал: Рожков С С «Динамика параметра порядка сверхтекучих фаз гелия-3» УФН 148 325–346 (1986); DOI: 10.3367/UFNr.0148.198602e.0325

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