Soliton Dynamics of an Atomic Spinor Condensate on a Ring Lattice

  title={Soliton Dynamics of an Atomic Spinor Condensate on a Ring Lattice},
  author={I. Satija and C. L. Pando and E. Tiesinga},
  journal={Physical Review A},
Joint Quantum Institute, National Institute of Standards and Technology and the University of Maryland,100 Bureau Drive, Stop 8423, Gaithersburg, MD 20899-8423, USA(Dated: December 11, 2013)We study the dynamics of macroscopically-coherent matter waves of an ultra-cold atomic spin-1 or spinorcondensate on a ring lattice of six sites and demonstrate a novel type of spatio-temporal internal Josephsoneffect. Using a discrete solitary mode of uncoupled spin components as an initial condition, the… Expand
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