Nonlocal effect influence on the vortex filament structure in Bose-gas
Using the Gross-Pitaevskii equation (GPE), which accounts for a weak non-locality effects, we study the structure of the vortex filaments in a Bose-gas. We show that the sign of the additional terms in the generalized GPE depends on the form of the interaction potential and can be positive or negati...
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| Published in: | Вопросы атомной науки и техники |
|---|---|
| Date: | 2012 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2012
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/107154 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Nonlocal effect influence on the vortex filament structure in Bose-gas / A.P. Ivashin, Yu.M. Poluektov // Вопросы атомной науки и техники. — 2012. — № 1. — С. 265-267. — Бібліогр.: 7 назв. — англ. |