Phase separation and response of [Formula Presented] mixtures within a magnetic trap
We analyze the collective excitations of a mixture of fermionic and bosonic helium atoms in a random-phase approximation. The spectrum is shown to be highly fragmented, and its spread increases with the size of the Bose-Einstein condensate formed by [Formula Presented] atoms. In addition, the phase...
| Autores principales: | Capuzzi, P., Hernández, E.S. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10502947_v66_n3_p4_Capuzzi |
| Aporte de: |
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