Relaxation dynamics of half-quantum vortices in a two-dimensional two-component Bose-Einstein condensate
Autor: | Wheeler, M. T., Salman, H., Borgh, M. O. |
---|---|
Rok vydání: | 2021 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.1209/0295-5075/ac2c53 |
Popis: | We study the relaxation dynamics of quantum turbulence in a two-component Bose-Einstein condensate containing half-quantum vortices. We find a temporal scaling regime for the number of vortices and the correlation lengths that at early times is strongly dependent on the relative strength of the inter-species interaction. At later times we find that the scaling becomes universal, independent of the inter-species interaction, and approaches that numerically observed in a scalar Bose-Einstein condensate. Comment: 7 pages, 7 figures |
Databáze: | arXiv |
Externí odkaz: |