Spin echo in spinor dipolar Bose-Einstein condensates
arXiv:0806.1777 · doi:10.1103/PhysRevLett.101.220401
Abstract
We theoretically propose and numerically realize spin echo in a spinor Bose--Einstein condensate (BEC). We investigate the influence on the spin echo of phase separation of the condensate. The equation of motion of the spin density exhibits two relaxation times. We use two methods to separate the relaxation times and hence demonstrate a technique to reveal magnetic dipole--dipole interactions in spinor BECs.
4 pages, 5 figures
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Cited by in corpus (8)
- Controlling phase separation of binary Bose-Einstein condensates via mixed-spin-channel Feshbach resonance
- Dipolar and spinor bosonic systems
- Spin-Echo-Based Magnetometry with Spinor Bose-Einstein Condensates
- Spontaneous Crystallization of Skyrmions and Fractional Vortices in the Fast-rotating and Rapidly-quenched Spin-1 Bose-Einstein Condensates
- Spin textures in condensates with large dipole moments
- Ramsey interferometry using the Zeeman sublevels in a spin-2 Bose gas
- Ferromagnetic Resonance in Spinor Dipolar Bose--Einstein Condensates
- Energy shift of magnons in a ferromagnetic spinor-dipolar Bose-Einstein condensate