Spin rotons and supersolids in binary antidipolar condensates
We present a theoretical study of a mixture of antidipolar and nondipolar Bose-Einstein condensates confined to an infinite tube. We predict the presence of a spin roton and its associated instability, which triggers a continuous unmodulated-to-supersolid phase transition. We characterize the phase...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SciPost
2023-12-01
|
| Series: | SciPost Physics Core |
| Online Access: | https://scipost.org/SciPostPhysCore.6.4.084 |
| _version_ | 1827595844184965120 |
|---|---|
| author | Wyatt Kirkby, Thomas Bland, Francesca Ferlaino, Russell N. Bisset |
| author_facet | Wyatt Kirkby, Thomas Bland, Francesca Ferlaino, Russell N. Bisset |
| author_sort | Wyatt Kirkby, Thomas Bland, Francesca Ferlaino, Russell N. Bisset |
| collection | DOAJ |
| description | We present a theoretical study of a mixture of antidipolar and nondipolar Bose-Einstein condensates confined to an infinite tube. We predict the presence of a spin roton and its associated instability, which triggers a continuous unmodulated-to-supersolid phase transition. We characterize the phase diagram of the binary system, ranging from the quasi-1D to the radial Thomas-Fermi (elongated 3D) regimes. We also present the dynamic formation of supersolids following a quench from the uniform miscible phase, which maintains phase coherence across the system. |
| first_indexed | 2024-03-09T03:00:19Z |
| format | Article |
| id | doaj.art-b1a8073dff2e49d992b8af9a46212b9e |
| institution | Directory Open Access Journal |
| issn | 2666-9366 |
| language | English |
| last_indexed | 2024-03-09T03:00:19Z |
| publishDate | 2023-12-01 |
| publisher | SciPost |
| record_format | Article |
| series | SciPost Physics Core |
| spelling | doaj.art-b1a8073dff2e49d992b8af9a46212b9e2023-12-04T17:15:06ZengSciPostSciPost Physics Core2666-93662023-12-016408410.21468/SciPostPhysCore.6.4.084Spin rotons and supersolids in binary antidipolar condensatesWyatt Kirkby, Thomas Bland, Francesca Ferlaino, Russell N. BissetWe present a theoretical study of a mixture of antidipolar and nondipolar Bose-Einstein condensates confined to an infinite tube. We predict the presence of a spin roton and its associated instability, which triggers a continuous unmodulated-to-supersolid phase transition. We characterize the phase diagram of the binary system, ranging from the quasi-1D to the radial Thomas-Fermi (elongated 3D) regimes. We also present the dynamic formation of supersolids following a quench from the uniform miscible phase, which maintains phase coherence across the system.https://scipost.org/SciPostPhysCore.6.4.084 |
| spellingShingle | Wyatt Kirkby, Thomas Bland, Francesca Ferlaino, Russell N. Bisset Spin rotons and supersolids in binary antidipolar condensates SciPost Physics Core |
| title | Spin rotons and supersolids in binary antidipolar condensates |
| title_full | Spin rotons and supersolids in binary antidipolar condensates |
| title_fullStr | Spin rotons and supersolids in binary antidipolar condensates |
| title_full_unstemmed | Spin rotons and supersolids in binary antidipolar condensates |
| title_short | Spin rotons and supersolids in binary antidipolar condensates |
| title_sort | spin rotons and supersolids in binary antidipolar condensates |
| url | https://scipost.org/SciPostPhysCore.6.4.084 |
| work_keys_str_mv | AT wyattkirkbythomasblandfrancescaferlainorussellnbisset spinrotonsandsupersolidsinbinaryantidipolarcondensates |