Microscopic theory of atom-molecule oscillations in a Bose-Einstein condensate

Simple item page
dc.creatorKoehler, Thorsten
dc.creatorGasenzer, Thomas
dc.creatorBurnett, Keith
dc.date2002-09-04
dc.date.accessioned2026-07-07T10:01:04Z
dc.date.available2026-07-07T10:01:04Z
dc.descriptionIn a recent experiment at JILA [E.A. Donley et al., Nature (London) 417, 529 (2002)] an initially pure condensate of Rb-85 atoms was exposed to a specially designed time dependent magnetic field pulse in the vicinity of a Feshbach resonance. The production of new components of the gas as well as their oscillatory behavior have been reported. We apply a microscopic theory of the gas to identify these components and determine their physical properties. Our time dependent studies allow us to explain the observed dynamic evolution of all fractions, and to identify the physical relevance of the pulse shape. Based on ab initio predictions, our theory strongly supports the view that the experiments have produced a molecular condensate.
dc.description18 pages, 20 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0209100
dc.identifierhttp://arxiv.org/abs/cond-mat/0209100
dc.identifierPhys. Rev. A 67, 013601 (2003)
dc.identifierdoi:10.1103/PhysRevA.67.013601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/168519
dc.subjectCondensed Matter
dc.titleMicroscopic theory of atom-molecule oscillations in a Bose-Einstein condensate
dc.typetext

Files

Collections

arXiv