Classification of spatially-nonuniform equilibrium states of superfluids
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Classification of spatially-nonuniform equilibrium states of superfluids
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| Creator |
Kovalevsky, М.Y.
Chekanova, N.N. Rоzhkov, А.А. |
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| Subject |
Quantum fluids
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| Description |
The classification of equilibrium states of superfluid with scalar, vector and tensor order parameters is carried out on the basis of the quasiaveragues concept. The generalization of a requirement of the residual symmetry for nonuniform equilibrium states is given. The admissible requirements of a spatial symmetry in the terms of integrals of motion are found. The connection of these requirements with helicoidal structure of vectors of a spin and spatial anisotropy is established. At some restrictions is shown, that the equilibrium structure of an order parameter can be represented as product of a nonuniform part, depending on spatial coordinates, and homogeneous part of an order parameter.
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| Date |
2015-04-09T16:37:27Z
2015-04-09T16:37:27Z 2001 |
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| Type |
Article
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| Identifier |
Classification of spatially-nonuniform equilibrium states of superfluids / М.Y. Kovalevsky, N.N. Chekanova, А.А. Rоzhkov // Вопросы атомной науки и техники. — 2001. — № 6. — С. 351-355. — Бібліогр.: 13 назв. — англ.
1562-6016 PACS: 67.57.-z, 05.30.Ch http://dspace.nbuv.gov.ua/handle/123456789/80049 |
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| Language |
en
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| Relation |
Вопросы атомной науки и техники
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| Publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
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