Self-sustained Josephson dynamics and self-trapping in supersolids
The authors explore self-sustained Josephson dynamics in a triangular dipolar supersolid configuration with the aid of an asymmetric two-mode model, demonstrating the existence of self-trapping regimes. Furthermore, they show that the separatrix between Josephson and self-trapping oscillations can be determined by means of the model's Hamiltonian that involves the population and phase differences between the central droplet and the surrounding ones.
Authors
- M. Modugno (ORCID: https://orcid.org/0000-0002-0532-1423)
- Aitor Alaña (ORCID: https://orcid.org/0000-0002-4477-6607)
- P. Capuzzi (ORCID: https://orcid.org/0000-0003-1271-672X)
- D. M. Jezek (ORCID: https://orcid.org/0009-0007-6659-6985)
Institutions
- Ikerbasque (ES)
- University of the Basque Country (ES)
- Universidad de Buenos Aires (AR)
- Centro Científico Tecnológico - Tucumán (AR)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2025-05-27
- DOI
- https://doi.org/10.1103/physreva.111.l051307
- Citations
- 1
- Primary Topic
- Cold Atom Physics and Bose-Einstein Condensates
- Type
- article
- Field-Weighted Citation Impact
- 1.25
Funders
- Consejo Nacional de Investigaciones Científicas y Técnicas
- Eusko Jaurlaritza
- Universidad de Buenos Aires
- European Research Council