Supersolid phase of a spin-orbit-coupled Bose-Einstein condensate: A perturbation approach
The phase diagram of a Bose-Einstein condensate with Raman-induced spin-orbit coupling includes a stripe phase with supersolid features. In this work we develop a perturbation approach to study the ground state and the Bogoliubov modes of this phase, holding for small values of the Raman coupling...
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| Format: | article |
| Language: | EN |
| Published: |
SciPost
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/aad7e324c7e44710ae705d63c093264e |
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