Pair condensation in a dilute Bose gas with Rashba spin–orbit coupling
We show that in a two-component Bose gas with Rashba spin–orbit coupling (SOC), two atoms can form bound states (Rashbons) with any intra-species scattering length. At zero center-of-mass momentum, there are two degenerate Rashbons due to time-reversal symmetry, but the degeneracy is lifted at finit...
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| Hlavní autoři: | , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
IOP Publishing
2014-01-01
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| Edice: | New Journal of Physics |
| Témata: | |
| On-line přístup: | https://doi.org/10.1088/1367-2630/16/5/053013 |
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