First and second sounds in a degenerate Bose gas
In this work the propagation of sound waves in a degenerate quantum gas is considered. We modify the Wang Chang and Uhlenbeck method for description of the sounds in a Maxwell gas for the case of a degenerate quantum gas. Using this approach, we constructed a dispersion relation for sound waves in a...
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| Published in: | Физика низких температур |
|---|---|
| Date: | 2017 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/129517 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | First and second sounds in a degenerate Bose gas / I. Dmytruk, A. Svidzynskiy, P. Shygorin // Физика низких температур. — 2017. — Т. 43, № 6. — С. 860-866. — Бібліогр.: 14 назв. — англ. |