Absence of the breakdown of ferrodark solitons exhibiting a snake instability
The authors consider the dynamics of the recently discovered ferrodark soliton as a line defect in a quasi-two-dimensional ferromagnetic spin-1 Bose-Einstein condensate. This line ferrodark soliton exhibits snake instability however does not suffer the expected breakdown. Instead, it shows a chaotic motion combined with the proliferation of confined mass vortex pairs while the topological structure of the magnetic domain wall is kept.
Authors
- P. B. Blakie (ORCID: https://orcid.org/0000-0003-4772-6514)
- Xiaoquan Yu (ORCID: https://orcid.org/0000-0002-7009-5813)
Institutions
- China Academy of Engineering Physics (CN)
- The Dodd-Walls Centre for Photonic and Quantum Technologies (NZ)
- University of Otago (NZ)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2024-12-04
- DOI
- https://doi.org/10.1103/physreva.110.l061303
- Citations
- 3
- Primary Topic
- Cold Atom Physics and Bose-Einstein Condensates
- Type
- article
- Field-Weighted Citation Impact
- 1.01
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China
- National Safety Academic Fund