Anisotropic solitons in dipolar Bose-Einstein Condensates

Abstract

Starting with a Gaussian variational ansatz, we predict anisotropic bright solitons in quasi-2D Bose-Einstein condensates consisting of atoms with dipole moments polarized \emph{perpendicular} to the confinement direction. Unlike isotropic solitons predicted for the moments aligned with the confinement axis [Phys. Rev. Lett. \textbf{95}, 200404 (2005)], no sign reversal of the dipole-dipole interaction is necessary to support the solitons. Direct 3D simulations confirm their stability.

5 pages, 4 figures

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Cited by in corpus (130)

• The physics of dipolar bosonic quantum gases
• Spinor Bose-Einstein condensates
• Mathematical theory and numerical methods for Bose-Einstein condensation
• New states of matter with fine-tuned interactions: quantum droplets and dipolar supersolids
• Stable Solitons in Three Dimensional Free Space: Self-Trapped Bose-Einstein Condensates with Spin-Orbit Coupling
• Efficient numerical methods for computing ground states and dynamics of dipolar Bose-Einstein condensates
• Anisotropic superfluidity in a dipolar Bose gas
• Two-dimensional solitons and quantum droplets supported by competing self- and cross-interactions in spin-orbit-coupled condensates
• Synthetic partial waves in ultracold atomic collisions
• Rydberg-induced Solitons: Three-dimensional Self-trapping of Matter Waves
• Emergence of chaotic scattering in ultracold Er and Dy
• Solitons in quasi one-dimensional Bose-Einstein condensates with competing dipolar and local interactions
• Scissors mode of dipolar quantum droplets of dysprosium atoms
• Ferrofluidity in a two-component dipolar Bose-Einstein Condensate
• Soliton Molecules In Dipolar Bose-Einstein Condensates
• Two-dimensional solitons in dipolar Bose-Einstein condensates with spin-orbit coupling
• Two-dimensional dipolar gap solitons in free space with spin-orbit coupling
• Vortex solitons in dipolar Bose-Einstein Condensates
• Phonon instability in two-dimensional dipolar Bose-Einstein Condensates
• Droplet formation in a Bose-Einstein condensate with strong dipole-dipole interaction
• Coherent collapse of a dipolar Bose-Einstein condensate for different trap geometries
• Two- and one-dimensional gap solitons in spin-orbit-coupled systems with Zeeman splitting
• Two-dimensional anisotropic vortex quantum droplets in dipolar Bose-Einstein condensates
• Narrow-line magneto-optical trap for dysprosium atoms
• Hybrid multi-site excitations in dipolar condensates in optical lattices
• Bright solitons in a 2D spin-orbit-coupled dipolar Bose-Einstein condensate
• Anisotropic semi-vortices in dipolar spinor condensates controlled by Zeeman splitting
• 2-Dimensional Dipolar Scattering
• Creating two-dimensional bright solitons in dipolar Bose-Einstein condensates
• Solitons in Tonks-Girardeau gas with dipolar interactions
• Two-dimensional discrete solitons in dipolar Bose-Einstein condensates
• Vortex lattices in binary Bose-Einstein condensates with dipole-dipole interactions
• Excited states of two-dimensional solitons supported by the spin-orbit coupling and field-induced dipole-dipole repulsion
• Soliton stability and collapse in the discrete nonpolynomial Schrodinger equation with dipole-dipole interactions
• Dynamics of quasi-one-dimensional bright and vortex solitons of a dipolar Bose-Einstein condensate with repulsive atomic interaction
• Two dimensional bright solitons in dipolar Bose-Einstein condensates with tilted dipoles
• Numerical and variational solutions of the dipolar Gross-Pitaevskii equation in reduced dimensions
• Strongly anisotropic vortices in dipolar quantum droplets
• Dipolar Bose-Einstein condensate in a ring or in a shell
• Matter-wave solitons supported by field-induced dipole-dipole repulsion with a spatially modulated strength
• Relation between surface solitons and bulk solitons in nonlocal nonlinear media
• Stable periodic density waves in dipolar Bose-Einstein condensates trapped in optical lattices
• Mixing, demixing, and structure formation in a binary dipolar Bose-Einstein condensate
• Collisions of anisotropic two-dimensional bright solitons in dipolar Bose-Einstein condensates
• Variational methods with coupled Gaussian functions for Bose-Einstein condensates with long-range interactions. I. General concept
• Quantum droplets of quasi-one-dimensional dipolar Bose-Einstein condensates
• Exploring the Stability and Dynamics of Dipolar Matter-Wave Dark Solitons
• Vortices in dipolar Bose-Einstein condensates
• Symmetry breaking in dipolar matter-wave solitons in dual-core couplers
• Lattice solitons with quadrupolar intersite interactions
• Nonlinear localized modes in dipolar Bose-Einstein condensates in optical lattices
• Phase transition from straight into twisted vortex-lines in dipolar Bose-Einstein condensates
• Stable, mobile, dark-in-bright, dipolar Bose-Einstein condensate soliton
• Dynamics of gap solitons in a dipolar Bose-Einstein condensate on a three-dimensional optical lattice
• Two-dimensional composite solitons in Bose-Einstein condensates with spatially confined spin-orbit coupling
• Variational calculations for anisotropic solitons in dipolar Bose-Einstein condensates
• Engineering Bright Matter-Wave Solitons of Dipolar Condensates
• Stable high-dimensional weak-light soliton molecules and their active control
• Two-dimensional dipolar Bose-Einstein condensate bright and vortex solitons on one-dimensional optical lattice
• Light Bullets in Nonlinear Periodically Curved Waveguide Arrays
• Dipolar Bose-Einstein condensate soliton on a two-dimensional optical lattice
• Anisotropic blockade using pendular Rydberg butterfly molecules
• Dynamics of matter-wave solitons in a time-modulated two-dimensional optical lattice
• Dipolar condensates with tilted dipoles in a pancake-shaped confinement
• Phonon instability and self-organized structures in multi-layer stacks of confined dipolar Bose-Einstein condensates in optical lattices
• Bright solitons in quasi-one dimensional dipolar condensates with spatially modulated interactions
• Anisotropic sound and shock waves in dipolar Bose-Einstein condensate
• Properties of dipolar bosonic quantum gases at finite temperatures
• Dipolar bright solitons and solitary vortices in a radial lattice
• Collapse instability of solitons in the nonpolynomial Schrödinger equation with dipole-dipole interactions
• Dipolar matter-wave solitons in two-dimensional anisotropic discrete lattices
• Solitons in dipolar Bose-Einstein condensates with trap and barrier potential
• A magic tilt angle for stabilizing two-dimensional solitons by dipole-dipole interactions
• Arbitrary-angle rotation of the polarization of a dipolar Bose-Einstein condensate
• Self trapping of a dipolar Bose-Einstein condensate in a double well
• Demixing and symmetry breaking in binary dipolar Bose-Einstein condensate solitons
• Statics and dynamics of a binary dipolar Bose-Einstein condensate soliton
• Semidiscrete vortex solitons
• Bright dipolar Bose-Einstein condensate soliton mobile in a direction perpendicular to polarization
• Symmetry breaking of a matter-wave soliton in a double-well potential formed by spatially confined spin-orbit coupling
• Strongly dipolar gases in a one-dimensional lattice: Bloch oscillations and matter-wave localization
• A dipolar droplet bound in a trapped Bose-Einstein condensate
• Infrared behavior of dipolar Bose systems at low temperatures
• Long-range transverse Ising model built with dipolar condensates in two-well arrays
• Cross-symmetric dipolar-matter-wave solitons in double-well chains
• Effective dipole-dipole interactions in multilayered dipolar Bose-Einstein condensates
• Exact analytical soliton solutions in dipolar BEC
• Symmetry-breaking thermally induced collapse of dipolar Bose-Einstein condensates
• Stabilization of trapless dipolar Bose-Einstein condensates by temporal modulation of the contact interaction
• Cross-symmetry breaking of two-component discrete dipolar matter-wave solitons
• Center motions of nonoverlapping condensates coupled by long-range dipolar interaction in bilayer and multilayer stacks
• Statics and dynamics of a self-bound dipolar matter-wave droplet
• Transition states and thermal collapse of dipolar Bose-Einstein condensates
• Interface solitons in thermal nonlinear media
• Variational calculations on multilayer stacks of dipolar Bose-Einstein condensates
• Interwires polar soliton molecules in a biwire system
• Deep inelastic collision of two-dimensional anisotropic dipolar condensate solitons
• Bright solitons in Bose-Einstein condensates with field-induced dipole moments
• Hyperchaos in a Bose-Hubbard chain with Rydberg-dressed interactions
• Stability and collapse of fermions in a binary dipolar boson-fermion 164Dy-161Dy mixture
• Weakly bound solitons and two-soliton molecules in dipolar Bose-Einstein condensates
• Dipolar Bose gas in highly anharmonic traps
• Effects of Long-Range Nonlinear Interactions in Double-Well Potentials
• Vortical and fundamental solitons in dipolar Bose-Einstein condensates trapped in isotropic and anisotropic nonlinear potentials
• Coherent Impurity Transport in an Attractive Binary Bose-Einstein condensate
• Variational approach to multidimensional solitons in highly nonlocal nonlinear media
• Bright solitons in a quasi-one-dimensional reduced model of a dipolar Bose-Einstein condensate with repulsive short-range interactions
• Dipolar Bose-Einstein condensate for large scattering length
• Vortex pair dynamics in three-dimensional homogeneous dipolar superfluids
• Stable and mobile two-dimensional dipolar ring-dark-in-bright Bose-Einstein condensate soliton
• Two-dimensional bright and dark-in-bright dipolar Bose-Einstein condensate solitons on a one-dimensional optical lattice
• Three-dimensional solitons in Rydberg-Dressed cold atomic gases with spin-orbit coupling
• Mini droplet, mega droplet and stripe formation in a dipolar condensate
• Stable and mobile excited two-dimensional dipolar Bose-Einstein condensate solitons
• Study of a degenerate dipolar Fermi gas of 161Dy atoms
• Energy shift of magnons in a ferromagnetic spinor-dipolar Bose-Einstein condensate
• Quasi-one- and quasi-two-dimensional symbiotic solitons bound by dipolar interaction
• Mean-field predictions for a dipolar Bose-Einstein condensate with ${}^{164}$Dy
• Solitons in thermal media with periodic modulation of linear refractive index
• Tightly bound solitons and vortices in three-dimensional bosonic condensates with the electromagnetically-induced gravity
• Normal form expansions and thermal decay rates of Bose-Einstein condensates with short- and long-range interaction
• Quantum droplets in two-dimensional optical lattices
• Density engineering via inter-condensate dipole-dipole interactions
• Electric-Field Control of Josephson Oscillations in Dipolar Bose-Einstein Condensates
• Soliton Dimer-soliton scattering in coupled Quasi-one-dimensional Dipolar Bose-Einstein Condensates
• Anisotropic merging and splitting of dipolar Bose-Einstein condensates
• Observation of Optical Solitons and Abnormal Modulation Instability in Liquid Crystals with Negative Dielectric Anisotropy
• Nonlinear modes in spatially confined spin-orbit-coupled Bose-Einstein condensates with repulsive nonlinearity
• Quasi-two-dimensional soliton in a self-repulsive spin-orbit-coupled dipolar binary condensate
• Excitations and anisotropic sound in planar dipolar supersolids with tilted dipoles