Classification of spatially-nonuniform equilibrium states of superfluids
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...
Збережено в:
| Дата: | 2001 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2001
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/80049 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-80049 |
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dspace |
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irk-123456789-800492016-04-15T13:33:33Z Classification of spatially-nonuniform equilibrium states of superfluids Kovalevsky, М.Y. Chekanova, N.N. Rоzhkov, A.A. Quantum fluids 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. 2001 Article 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 en Вопросы атомной науки и техники Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Quantum fluids Quantum fluids |
| spellingShingle |
Quantum fluids Quantum fluids Kovalevsky, М.Y. Chekanova, N.N. Rоzhkov, A.A. Classification of spatially-nonuniform equilibrium states of superfluids Вопросы атомной науки и техники |
| 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. |
| format |
Article |
| author |
Kovalevsky, М.Y. Chekanova, N.N. Rоzhkov, A.A. |
| author_facet |
Kovalevsky, М.Y. Chekanova, N.N. Rоzhkov, A.A. |
| author_sort |
Kovalevsky, М.Y. |
| title |
Classification of spatially-nonuniform equilibrium states of superfluids |
| title_short |
Classification of spatially-nonuniform equilibrium states of superfluids |
| title_full |
Classification of spatially-nonuniform equilibrium states of superfluids |
| title_fullStr |
Classification of spatially-nonuniform equilibrium states of superfluids |
| title_full_unstemmed |
Classification of spatially-nonuniform equilibrium states of superfluids |
| title_sort |
classification of spatially-nonuniform equilibrium states of superfluids |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2001 |
| topic_facet |
Quantum fluids |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/80049 |
| citation_txt |
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. |
| series |
Вопросы атомной науки и техники |
| work_keys_str_mv |
AT kovalevskymy classificationofspatiallynonuniformequilibriumstatesofsuperfluids AT chekanovann classificationofspatiallynonuniformequilibriumstatesofsuperfluids AT rozhkovaa classificationofspatiallynonuniformequilibriumstatesofsuperfluids |
| first_indexed |
2023-10-18T19:20:06Z |
| last_indexed |
2023-10-18T19:20:06Z |
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1796146635695194112 |