Mobile vector soliton in a spin-orbit coupled spin- condensate
arXiv:1505.06193 · doi:10.1088/1612-2011/12/4/045501
Abstract
We study the formation of bound states and three-component bright vector solitons in a quasi-one-dimensional spin-orbit-coupled hyperfine spin Bose-Einstein condensate using numerical solution and variational approximation of a mean-field model. In the antiferromagnetic domain, the solutions are time-reversal symmetric, and the component densities have multi-peak structure. In the ferromagnetic domain, the solutions violate time-reversal symmetry, and the component densities have single-peak structure. The dynamics of the system is not Galelian invariant. From an analysis of Galelian invariance, we establish that the single-peak ferromagnetic vector solitons are true solitons and can move maintaining constant component densities, whereas the antiferromagnetic solitons cannot move with constant component densities.
References in corpus (26)
- A spin-orbit coupled Bose-Einstein condensate
- Formation and Propagation of Matter Wave Soliton Trains
- Formation of a Matter-Wave Bright Soliton
- Spinor Bose Condensates in Optical Traps
- Bose-Einstein condensation with internal degrees of freedom in alkali atom gases
- Spinor Bose-Einstein condensates
- Spin-orbit coupling in quantum gases
- Effective wave-equations for the dynamics of cigar-shaped and disc-shaped Bose condensates
- Spin-Orbit Coupled Spinor Bose-Einstein Condensates
- Formation of bright matter-wave solitons during the collapse of Bose-Einstein condensates
- Cold atoms in non-Abelian gauge potentials: From the Hofstadter "moth" to lattice gauge theory
- Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap
- Binary Bose-Einstein Condensate Mixtures in Weakly and Strongly Segregated Phases
- Exact Analysis of Soliton Dynamics in Spinor Bose-Einstein Condensates
- Spin-Orbit Coupled Quantum Gases
- Bright solitons in spin-orbit-coupled Bose-Einstein condensates
- Symbiotic Solitons in Heteronuclear Multicomponent Bose-Einstein condensates
- Localized modes in dense repulsive and attractive Bose-Einstein condensates with spin-orbit and Rabi couplings
- Multi-component gap solitons in spinor Bose-Einstein condensates
- Computing Ground States of Spin-1 Bose-Einstein Condensates by the Normalized Gradient Flow
- Phase separation in a spin-orbit coupled Bose-Einstein condensate
- Stationary States of Trapped Spin-Orbit-Coupled Bose-Einstein Condensates
- Oscillating solitons in a three component BEC
- Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates
- Perturbation theory for bright spinor Bose--Einstein condensate solitons
- Superfluid phases of spin-1 bosons in cubic optical lattice
Cited by in corpus (25)
- Vortex-bright solitons in a spin-orbit coupled spin- condensate
- Motion of solitons in one-dimensional spin-orbit-coupled Bose-Einstein condensates
- OpenMP Fortran and C programs for solving the time-dependent Gross-Pitaevskii equation in an anisotropic trap
- Three-dimensional vortex-bright solitons in a spin-orbit coupled spin- condensate
- Spin-1 spin-orbit- and Rabi-coupled Bose-Einstein condensate solver
- Multi-ring, stripe, and super-lattice solitons in a spin-orbit coupled spin-1 condensate
- Bright solitons in a spin-tensor-momentum-coupled Bose-Einstein condensate
- Phase-separation of vector solitons in spin-orbit coupled spin-1 condensates
- Flipping-shuttle oscillations of bright one- and two-dimensional solitons in spin-orbit-coupled Bose-Einstein condensates with Rabi mixing
- Symbiotic solitons in a quasi-one- and quasi-two-dimensional spin-1 condensates
- A self-bound matter-wave boson-fermion quantum ball
- Stationary and moving bright solitons in Bose-Einstein condensates with spin-orbit coupling in a Zeeman field
- Supersolid-like solitons in spin-orbit coupled spin-2 condensate
- Stable multi-peak vector solitons in spin-orbit coupled spin-1 polar condensates
- Fractional-charge vortex in a spinor Bose-Einstein condensate
- Harmonically trapped attractive and repulsive spin-orbit and Rabi coupled Bose-Einstein condensates
- Spontaneous spatial order in two-dimensional ferromagnetic spin-orbit coupled uniform spin-1 condensate solitons
- Matter-waves in Bose-Einstein condensates with spin-orbit and Rabi couplings
- Stationary solitons in F=1 spin-orbit coupled Bose-Einstein condensates
- Emergence of unstable avoided crossing in the collective excitations of spin-1 spin-orbit coupled Bose-Einstein condensates
- Supersolid-like states in a two-dimensional trapped spin-orbit-coupled spin-1 condensate
- Quasi-one- and quasi-two-dimensional symbiotic solitons bound by dipolar interaction
- Dragging spin-orbit-coupled solitons by a moving optical lattice
- Double unstable avoided crossings and complex domain patterns formation in spin-orbit coupled spin-1 condensates
- Emergence of spin-mixed superstripe phases in spin-orbit coupled spin-1 condensate