Theory of structure and thermodynamic function of liquid ⁴He (Review Article)
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Theory of structure and thermodynamic function of liquid ⁴He (Review Article)
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| Creator |
Vakarchuk, I.O.
Pastukhov, V.S. Prytula, R.O. |
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| Subject |
Сверхтекучий ⁴He и ³He
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| Description |
A new method of calculation of the density matrix of a many-boson system is proposed. The calculation of thermodynamic and structure functions at finite temperatures based on density matrix of Bose liquid is made. The structure factor of liquid ⁴He at T = 0 K is used as an input information for numerical calculation instead of the interatomic potential. We found a good agreement of the calculated quantities with experimental data.
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| Date |
2017-05-31T06:19:04Z
2017-05-31T06:19:04Z 2013 |
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| Type |
Article
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| Identifier |
Theory of structure and thermodynamic function of liquid ⁴He (Review Article) / I.O. Vakarchuk, V.S. Pastukhov, R.O. Prytula // Физика низких температур. — 2013. — Т. 39, № 9. — С. 958–969. — Бібліогр.: 56 назв. — англ.
0132-6414 PACS: 05.30.Jp, 67.25.–k, 67.25.bd http://dspace.nbuv.gov.ua/handle/123456789/118742 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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