Maximal length of trapped one-dimensional Bose-Einstein condensates
arXiv:cond-mat/0409201 · doi:10.1007/s10909-005-2293-0
Abstract
I discuss a Bogoliubov inequality for obtaining a rigorous bound on the maximal axial extension of inhomogeneous one-dimensional Bose-Einstein condensates. An explicit upper limit for the aspect ratio of a strongly elongated, harmonically trapped Thomas-Fermi condensate is derived.
6 pages; contributed paper for Quantum Fluids and Solids, Trento 2004, to appear in JLTP
References in corpus (12)
- Atomic Scattering in Presence of an External Confinement and a Gas of Impenetrable Bosons
- Transition from a strongly interacting 1D superfluid to a Mott insulator
- Realization of Bose-Einstein condensates in lower dimensions
- Bose-Einstein condensation in quasi2D trapped gases
- Exciting Collective Oscillations in a Trapped 1D Gas
- Bose-Einstein Condensation in a Surface Micro Trap
- Proof of Bose-Einstein Condensation for Dilute Trapped Gases
- Observation of Phase Fluctuations in Bose-Einstein Condensates
- One-dimensional Bosons in Three-dimensional Traps
- Bose-Einstein Condensation in a Harmonic Potential
- Measurement of the Spatial Correlation Function of Phase Fluctuating Bose-Einstein Condensates
- Existence of Long-Range Order for Trapped Interacting Bosons
Cited by in corpus (7)
- Weakly Interacting, Dilute Bose Gases in 2D
- Condensation and quasicondensation in an elongated three-dimensional Bose gas
- Self-consistent determination of the many-body state of ultracold bosonic atoms in a one-dimensional harmonic trap
- Finite Temperature Off-Diagonal Long-Range Order for Interacting Bosons
- Stoner-Wohlfarth switching of the condensate magnetization in a dipolar spinor gas and the metrology of excitation damping
- Optically trapped quasi-two-dimensional Bose gases in random environment: quantum fluctuations and superfluid density
- Polymer quantization in the Bogoliubov's regime for a homogeneous one-dimensional Bose-Einstein condensate