Bright solitons in a spin-tensor-momentum-coupled Bose-Einstein condensate
Jie Sun, Yuanyuan Chen, Xi Chen, Yongping Zhang
Abstract
Synthetic spin-tensor-momentum coupling has recently been proposed for realization in atomic Bose-Einstein condensates. Here we study bright solitons in Bose-Einstein condensates with spin-tensor-momentum coupling and spin-orbit coupling. The properties and dynamics of spin-tensor-momentum-coupled and spin-orbit-coupled bright solitons are identified to be different, which are contributed from the different symmetries.
Topics & Concepts
Bose–Einstein condensatePhysicsSpin (aerodynamics)Tensor (intrinsic definition)Angular momentumMomentum (technical analysis)Spin–orbit interactionCoupling (piping)Quantum mechanicsHomogeneous spaceQuantum electrodynamicsGeometryMathematicsThermodynamicsEngineeringEconomicsMechanical engineeringFinanceCold Atom Physics and Bose-Einstein CondensatesStrong Light-Matter InteractionsPhysics of Superconductivity and Magnetism