期刊
SCIPOST PHYSICS CORE
卷 6, 期 4, 页码 -出版社
SCIPOST FOUNDATION
DOI: 10.21468/SciPostPhysCore.6.4.084
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We present a theoretical study on the behavior 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 leads to a continuous unmodulated-to-supersolid phase transition. We explore the phase diagram of the binary system and investigate the dynamic formation of supersolids from a uniform miscible phase while maintaining phase coherence.
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.
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