Soliton Magnetization Dynamics in Spin-Orbit Coupled Bose-Einstein Condensates

Abstract

Ring-trapped Bose-Einstein condensates subject to spin-orbit coupling support localized dark soliton excitations that show periodic density dynamics in real space. In addition to the density feature, solitons also carry a localized pseudo-spin magnetization that exhibits a rich and tunable dynamics. Analytic results for Rashba-type spin-orbit coupling and spin-invariant interactions predict a conserved magnitude and precessional motion for the soliton magnetization that allows for the simulation of spin-related geometric phases recently seen in electronic transport measurements.

3 figures, 5 pages

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Cited by in corpus (41)

• Degenerate Quantum Gases with Spin-Orbit Coupling
• Observation of the supersolid stripe phase in spin-orbit coupled Bose-Einstein condensates
• Matter-wave bright solitons in spin-orbit coupled Bose-Einstein condensates
• Bright solitons in spin-orbit-coupled Bose-Einstein condensates
• Localized modes in dense repulsive and attractive Bose-Einstein condensates with spin-orbit and Rabi couplings
• Gap Solitons in Spin-Orbit-Coupled Bose-Einstein Condensates in Optical Lattices
• Stable multi-ring and rotating solitons in two-dimensional spin-orbit coupled Bose-Einstein condensates with a radially-periodic potential
• Localization of a spin-orbit coupled Bose-Einstein condensate in a bichromatic optical lattice
• Motion of solitons in one-dimensional spin-orbit-coupled Bose-Einstein condensates
• Two- and one-dimensional gap solitons in spin-orbit-coupled systems with Zeeman splitting
• Matter-wave dark solitons and their excitation spectra in spin-orbit coupled Bose-Einstein condensates
• Phase separation in a spin-orbit coupled Bose-Einstein condensate
• Bright solitons in a 2D spin-orbit-coupled dipolar Bose-Einstein condensate
• Spin-orbit-coupled Bose-Einstein condensates held under toroidal trap
• Odd-petal states and persistent flows in spin-orbit-coupled Bose-Einstein condensates
• Phase diagrams and Thomas-Fermi estimates for spin-orbit coupled Bose-Einstein Condensates under rotation
• Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates
• Beating dark-dark solitons and Zitterbewegung in spin-orbit coupled Bose-Einstein condensates
• Bright solitons in a spin-tensor-momentum-coupled Bose-Einstein condensate
• Flipping-shuttle oscillations of bright one- and two-dimensional solitons in spin-orbit-coupled Bose-Einstein condensates with Rabi mixing
• Dynamical generation of dark solitons in spin-orbit-coupled Bose-Einstein condensates
• Spontaneous symmetry breaking in a spin-orbit coupled $f=2$ spinor condensate
• Magnetic stripe soliton and localized stripe wave in spin-1 Bose-Einstein condensates
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• Tail-free self-accelerating solitons and vortices
• Edge binding of sine-Gordon solitons in spin-orbit coupled Bose-Einstein condensates
• Nonlinear waves in coherently coupled Bose-Einstein condensates
• Chiral solitons in spinor polariton rings
• Spin-orbit coupled spin-1 Bose-Einstein condensate flow past an obstacle in the presence of a Zeeman field
• Solitary waves in the Nonlinear Dirac Equation
• Gap and embedded solitons in microwave-coupled binary condensates
• Solitary Waves in a Discrete Nonlinear Dirac equation
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• Itinerant ferromagnetism of two-dimensional repulsive fermions with Rabi coupling
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• Thermodynamics of spin-orbit-coupled Bose-Einstein condensates
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• Polarization in a three-dimensional Fermi gas with Rabi coupling
• Three-dimensional solitons in Rydberg-Dressed cold atomic gases with spin-orbit coupling
• Dragging spin-orbit-coupled solitons by a moving optical lattice
• Dynamical spin properties of confined Fermi and Bose systems in presence of spin-orbit coupling