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Ground state and collective excitations of a dipolar Bose-Einstein condensate in a bubble trap
We consider the ground state and the collective excitations of dipolar Bose-Einstein condensates in a bubble trap, i.e., a shell-shaped spherically symmetric confining potential. By means of an appropriate Gaussian ansatz, we determine the ground-state properties in the case where the particles inte...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075965/ https://www.ncbi.nlm.nih.gov/pubmed/32179828 http://dx.doi.org/10.1038/s41598-020-61657-0 |