Physics of Cold Atomic Fermi Gases
| Autor: | Ayryan, E. A., Petrosyan, K. G., Gevorgyan, A. H., Izmailian, N. Sh., Oganesyan, K. B. |
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| Rok vydání: | 2017 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We consider a cold two-species atomic Fermi gas confined in a trap. We combine the Hermitian coupling between the states (we assume them to be the states with different spins) with the Cooper pairing of atoms with these different spins. This opens up a new prospect for investigation of interplay between various phenomena involving Raman coupling (e.g., atom lasers, dark-state polaritons) and effects caused by Cooper pairing of particles (e.g., superfluidity). We have obtained a threshold of transition from oscillatory to amplifying behavior of matter waves. Comment: 7 pages |
| Databáze: | arXiv |
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