Phase slips and vortex dynamics in Josephson oscillations between Bose-Einstein condensates
We study the relation between Josephson dynamics and topological excitations in a dilute Bose-Einstein condensate confined in a double-well trap. We show that the phase slips responsible for the self-trapping regime are created by vortex rings entering and annihilating inside the weak-link region or...
Guardado en:
| Autores principales: | Abad, M., Guilleumas, M., Mayol, R., Piazza, F., Jezek, D.M., Smerzi, A. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02955075_v109_n4_p_Abad |
| Aporte de: |
Ejemplares similares
-
Phase slips and vortex dynamics in Josephson oscillations between Bose-Einstein condensates
Publicado: (2015) -
Vortex dynamics in Bose-Einstein condensates: Numerical calculations
por: Jezek, D.M., et al. -
Generating vortex rings in Bose-Einstein condensates in the line-source approximation
por: Guilleumas, M., et al. -
Influence of global features of a Bose-Einstein condensate on the vortex velocity
por: Cataldo, H.M., et al. -
Vortices in Bose-Einstein condensates with dominant dipolar interactions
por: Abad, M., et al.