Exotic roton excitations in quadrupolar Bose–Einstein condensates
We investigate the occurrence of rotons in a quadrupolar Bose–Einstein condensate confined to two dimensions. Depending on the particle density, the ratio of the contact and quadrupole–quadrupole interactions, and the alignment of the quadrupole moments with respect to the confinement plane, the dis...
Gorde:
| Egile Nagusiak: | , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
IOP Publishing
2015-01-01
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| Saila: | New Journal of Physics |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1088/1367-2630/17/4/045005 |
| Etiketak: |
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