Nonlinear Modes of a Macroscopic Quantum Oscillator

Preprint

12 August 1999

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9907475

Abstract

We consider the Bose-Einstein condensate in a parabolic trap as a macroscopic quantum oscillator and describe, analytically and numerically, its collective modes - a nonlinear generalisation of the (symmetric and antisymmetric) Hermite-Gauss eigenmodes of a harmonic quantum oscillator.

Keywords

MACROSCOPIC QUANTUM OSCILLATOR
QUANTUM OSCILLATOR
NONLINEAR MODES
CONDENSATE
HARMONIC
TRAP

All Related Versions

Version 1, 1999-07-30, ArXiv
Version 2, 1999-08-12, ArXiv

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