Ground-state structure and stability of dipolar condensates in anisotropic traps
arXiv:cond-mat/0703044 · doi:10.1103/PhysRevA.75.053604
Abstract
We study the Hartree ground state of a dipolar condensate of atoms or molecules in an three-dimensional anisotropic geometry and at T=0. We determine the stability of the condensate as a function of the aspect ratios of the trap frequencies and of the dipolar strength. We find numerically a rich phase space structure characterized by various structures of the ground-state density profile.
References in corpus (17)
- Bose-Einstein condensation of chromium
- Bose-Einstein condensation in trapped dipolar gases
- Quantum phases of dipolar bosons in optical lattices
- Roton-maxon spectrum and stability of trapped dipolar condensates
- Optical Production of Ultracold Polar Molecules
- Bose-Einstein condensation with magnetic dipole-dipole forces
- Observation of Heteronuclear Feshbach Resonances in a Bose-Fermi Mixture
- Observation of Feshbach resonances between two different atomic species
- Radial and angular rotons in trapped dipolar gases
- Production of Ultracold, Polar RbCs* Molecules via Photoassociation
- Bogoliubov modes of a dipolar condensate in a cylindrical trap
- Stability of quasi-two-dimensional Bose-Einstein condensates with dominant dipole-dipole interactions
- Rotons in gaseous Bose-Einstein condensates irradiated by a laser
- Vortex Lattices in Rotating Atomic Bose Gases with Dipolar Interactions
- Vortex Lattice in the Planar Bose-Einstein Condensates with Dipolar Interactions
- Instabilities and the roton spectrum of a quasi-1D Bose-Einstein condensed gas with dipole-dipole interactions
- Vortex lattices in Bose-Einstein condensates with Dipolar Interactions Beyond the Weak Interaction Limit
Cited by in corpus (57)
- The physics of dipolar bosonic quantum gases
- Cold and Ultracold Molecules: Science, Technology, and Applications
- Condensed Matter Theory of Dipolar Quantum Gases
- Strong dipolar effects in a quantum ferrofluid
- Stabilizing a purely dipolar quantum gas against collapse
- Dipolar physics: A review of experiments with magnetic quantum gases
- d-wave collapse and explosion of a dipolar Bose-Einstein condensate
- Dipolar gases in quasi one-dimensional geometries
- Pattern Formation in Quantum Ferrofluids: from Supersolids to Superglasses
- Symmetry Breaking and Self-trapping of a Dipolar Bose-Einstein Condensate in a Double-well Potential
- Structure formation during the collapse of a dipolar atomic Bose-Einstein condensate
- Roton Excitations in an Oblate Dipolar Quantum Gas
- Angular collapse of dipolar Bose-Einstein condensates
- Vortices in dipolar condensates with dominant dipolar interactions
- Coherent collapse of a dipolar Bose-Einstein condensate for different trap geometries
- Density oscillations in trapped dipolar condensates
- Dipolar and spinor bosonic systems
- Onset of a modulational instability in trapped dipolar Bose-Einstein condensates
- Dynamics of quasi-one-dimensional bright and vortex solitons of a dipolar Bose-Einstein condensate with repulsive atomic interaction
- Vortices and vortex lattices in quantum ferrofluids
- Collective excitation frequencies and stationary states of trapped dipolar Bose-Einstein condensates in the Thomas-Fermi regime
- Bose-Einstein condensates with attractive 1/r interaction: The case of self-trapping
- Dipolar Bose-Einstein condensate in a ring or in a shell
- Stability and structure of an anisotropically trapped dipolar Bose-Einstein condensate: angular and linear rotons
- Exact solutions and stability of rotating dipolar Bose-Einstein condensates in the Thomas-Fermi limit
- Variational methods with coupled Gaussian functions for Bose-Einstein condensates with long-range interactions. II. Applications
- Aligned dipolar Bose-Einstein condensate in a double-well potential: From cigar-shaped to pancake-shaped
- A general theory of flattened dipolar condensates
- Localization of a dipolar Bose-Einstein condensate in a bichromatic optical lattice
- Vortex dynamics of rotating dipolar Bose-Einstein condensates
- Dynamics of gap solitons in a dipolar Bose-Einstein condensate on a three-dimensional optical lattice
- How Does a Dipolar Bose-Einstein Condensate Collapse?
- Pitchfork bifurcations in blood-cell shaped dipolar Bose-Einstein condensates
- Bifurcations, order, and chaos in the Bose-Einstein condensation of dipolar gases
- Three-dimensional vortex structures in a rotating dipolar Bose-Einstein condensate
- Phonon instability and self-organized structures in multi-layer stacks of confined dipolar Bose-Einstein condensates in optical lattices
- Stability Spectroscopy of Rotons in a Dipolar Bose Gas
- Modification of roton instability due to the presence of a second dipolar Bose-Einstein condensate
- Relation between the eigenfrequencies of Bogoliubov excitations of Bose-Einstein condensates and the eigenvalues of the Jacobian in a time-dependent variational approach
- Symmetry-breaking thermally induced collapse of dipolar Bose-Einstein condensates
- Center motions of nonoverlapping condensates coupled by long-range dipolar interaction in bilayer and multilayer stacks
- Characterizing the temperature dependence of Fano-Feshbach resonances of Ultracold Polarized Thulium
- Transition states and thermal collapse of dipolar Bose-Einstein condensates
- A variational approach to Bogoliubov excitations and dynamics of dipolar Bose-Einstein condensates
- Effect of optical lattice potentials on the vortices in rotating dipolar Bose-Einstein condensates
- Variational calculations on multilayer stacks of dipolar Bose-Einstein condensates
- Dipolar Bose gas in highly anharmonic traps
- Stability of the density-wave state of a dipolar condensate in a pancake trap
- Tuning the structural and dynamical properties of a dipolar Bose-Einstein condensate: Ripples and instability islands
- Critical Trap Aspect Ratios For Dipolar BEC
- Dipolar Bose-Einstein condensate for large scattering length
- Energy barriers for vortex nucleation in dipolar condensates
- Observing collapse in two colliding dipolar Bose-Einstein condensates
- Binary Mixture of quasi one dimensional dipolar Bose Einstein Condensates with tilted dipoles
- Normal form expansions and thermal decay rates of Bose-Einstein condensates with short- and long-range interaction
- Condensate wave function and elementary excitations of bosonic polar molecules: beyond the first Born approximation
- Density engineering via inter-condensate dipole-dipole interactions