Microscopic construction of the two-fluid model for superfluid helium-4
Using a system of Heisenberg's equation of motion for both the normal and the anomalous correlation functions a two-fluid hydrodynamics for superfluid helium-4 was constructed. The method is based on a gradient expansion of the exact equations of motion for correlation functions about a local...
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| Veröffentlicht in: | Condensed Matter Physics |
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| Datum: | 2009 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2009
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120338 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Microscopic construction of the two-fluid model for superfluid helium-4 / P. Shygorin, A. Svidzynskyj // Condensed Matter Physics. — 2009. — Т. 12, № 4. — С. 657-663. — Бібліогр.: 5 назв. — англ. |