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Reversible decay of ring dark solitons
- Source :
- J. Phys. B: At. Mol. Opt. Phys. 47, 085301 (2014)
- Publication Year :
- 2014
-
Abstract
- We show how boundary effects can cause a Bose-Einstein condensate to periodically oscillate between a (circular) array of quantised vortex-antivortex pairs and a (ring) dark soliton. If the boundary is restrictive enough, the ring dark soliton becomes long-lived.<br />Comment: 11 pages, 6 figures
- Subjects :
- Condensed Matter - Quantum Gases
Subjects
Details
- Database :
- arXiv
- Journal :
- J. Phys. B: At. Mol. Opt. Phys. 47, 085301 (2014)
- Publication Type :
- Report
- Accession number :
- edsarx.1401.2750
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1088/0953-4075/47/8/085301