First excited band of a spinor Bose-Einstein condensate
arXiv:cond-mat/0505204 · doi:10.1103/PhysRevA.72.043614
Abstract
The analytical expression of the fractional parentage coefficients for the total spin-states of a spinor N-boson system has been derived. Thereby an S-conserved theory for the spinor Bose-Einstein condensation has been proposed. A set of equations has been established to describe the first excited band of the condensates. Numerical solution for Na has been given as an example.
6 pages, 3 figures
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Cited by in corpus (7)
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- Sensitivity of spin structures of small spin-1 condensates against a magnetic field studied beyond the mean field theory
- Variation of the spin textures of 2-species spin-1 condensates studied beyond the single spatial mode approximation and the experimental identification of these textures
- Hyperfine state entanglement of spinor BEC and scattering atom
- Strong spin-oscillation of small spin-1 condensates caused by an inclined weak magnetic field
- Characteristic frequency of the magnetic radiation of spinor condensates
- Symmetry breaking and entropy production during the evolution of spinor Bose-Einstein condensate driven by coherent atom beam