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Fermi-gas approach to the problem of superfluidity in three- and two- dimensional solutions of 3He in 4He


Kapitza Institute of Physical Problems, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 117334, Russian Federation

New experimental approaches and theoretical results concerning the search for superfluidity in three- and two-dimensional solutions of 3He in 4He are reviewed. Estimates for the s-wave and p-wave pairing temperatures are given for both unpolarised and polarised cases. The role of monolayers and submonolayers of 3He as an ideal-purity two-dimensional system for experimental verification of various current theories of high-temperature superconductivity is emphasised.

Text can be downloaded in Russian. English translation is available on IOP Science.
PACS: 67.60.−g
DOI: 10.1070/PU1994v037n01ABEH000003
URL: https://ufn.ru/en/articles/1994/1/c/
Citation: Kagan M Yu "Fermi-gas approach to the problem of superfluidity in three- and two- dimensional solutions of 3He in 4He" Phys. Usp. 37 69–79 (1994)
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Оригинал: Каган М Ю «Ферми-газовый подход к проблеме сверхтекучести в трехмерных и двумерных растворах 3Не в 4Не» УФН 164 77–88 (1994); DOI: 10.3367/UFNr.0164.199401c.0077

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