The collective mode spectrum in polar phase of superfluid ³He
Using the path integration technique, developed by Brusov and Popov earlier [1], we calculate the collective mode spectrum at zero momentum of excitations for polar phase of superfluid ³He. We found six modes with energy E = (1.20 - 1.75i)△₀ which damp strongly and three Goldslone modes with zero en...
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| Published in: | Физика низких температур |
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| Date: | 1995 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1995
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/175110 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The collective mode spectrum in polar phase of superfluid ³He / P.N. Brusov, M.N. Lomakov, N.P. Brusova // Физика низких температур. — 1995. — Т. 21, № 1. — С. 111-113. — Бібліогр.: 2 назв. — англ. |
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Brusov, P.N. Lomakov, M.N. Brusova, N.P. 2021-01-30T16:19:40Z 2021-01-30T16:19:40Z 1995 The collective mode spectrum in polar phase of superfluid ³He / P.N. Brusov, M.N. Lomakov, N.P. Brusova // Физика низких температур. — 1995. — Т. 21, № 1. — С. 111-113. — Бібліогр.: 2 назв. — англ. 0132-6414 https://nasplib.isofts.kiev.ua/handle/123456789/175110 532.132 Using the path integration technique, developed by Brusov and Popov earlier [1], we calculate the collective mode spectrum at zero momentum of excitations for polar phase of superfluid ³He. We found six modes with energy E = (1.20 - 1.75i)△₀ which damp strongly and three Goldslone modes with zero energy at zero momentum of excitations. We would like to thank T. V. Filatova-Novoselova, M. Y. Nasten’ka, and J. B. Ketterson for useful discussion. This work has been supported by NSF Grant No 92-14033. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Кpаткие сообщения The collective mode spectrum in polar phase of superfluid ³He Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| title |
The collective mode spectrum in polar phase of superfluid ³He |
| spellingShingle |
The collective mode spectrum in polar phase of superfluid ³He Brusov, P.N. Lomakov, M.N. Brusova, N.P. Кpаткие сообщения |
| title_short |
The collective mode spectrum in polar phase of superfluid ³He |
| title_full |
The collective mode spectrum in polar phase of superfluid ³He |
| title_fullStr |
The collective mode spectrum in polar phase of superfluid ³He |
| title_full_unstemmed |
The collective mode spectrum in polar phase of superfluid ³He |
| title_sort |
collective mode spectrum in polar phase of superfluid ³he |
| author |
Brusov, P.N. Lomakov, M.N. Brusova, N.P. |
| author_facet |
Brusov, P.N. Lomakov, M.N. Brusova, N.P. |
| topic |
Кpаткие сообщения |
| topic_facet |
Кpаткие сообщения |
| publishDate |
1995 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Using the path integration technique, developed by Brusov and Popov earlier [1], we calculate the collective mode spectrum at zero momentum of excitations for polar phase of superfluid ³He. We found six modes with energy E = (1.20 - 1.75i)△₀ which damp strongly and three Goldslone modes with zero energy at zero momentum of excitations.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/175110 |
| citation_txt |
The collective mode spectrum in polar phase of superfluid ³He / P.N. Brusov, M.N. Lomakov, N.P. Brusova // Физика низких температур. — 1995. — Т. 21, № 1. — С. 111-113. — Бібліогр.: 2 назв. — англ. |
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| first_indexed |
2025-12-07T15:59:36Z |
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2025-12-07T15:59:36Z |
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