Deformed Heisenberg Algebra in the Theory of Liquid 4He
We propose a method to consider anharmonic oscillations of the density of a Bose fluid using a deformed Heisenberg algebra. The Hamiltonian of a Bose fluid consists of a main harmonic part and an anharmonic part which is usually treated perturbatively. We assume that only the former should be taken...
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| Date: | 2010 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
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Відділення фізики і астрономії НАН України
2010
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/13284 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Deformed Heisenberg Algebra in the Theory of Liquid 4He / I.O. Vakarchuk // Укр. фіз. журн. — 2010. — Т. 55, № 1. — С. 36-43. — Бібліогр.: 37 назв. — англ. |
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