Cross-Molecular Coupling in Combined Photoassociation and Feshbach Resonances

Simple item page
dc.creatorMackie, Matt
dc.creatorFenty, Matthew
dc.creatorSavage, Danielle
dc.creatorKesselman, Jake
dc.date2008-04-18
dc.date2008-07-16
dc.date.accessioned2026-07-07T09:53:24Z
dc.date.available2026-07-07T09:53:24Z
dc.descriptionWe model combined photoassociation and Feshbach resonances in a Bose-Einstein condensate. When the magnetic field is far-off resonance, cross coupling between the two target molecules--enabled by the shared dissociation continuum--leads to an anomalous dispersive shift in the position of laser resonance, as well as unprecedented elimination and enhancement of resonant photoassociation via quantum interference. For off-resonant lasers, a dispersive shift and quantum interference appear similarly in resonant three-body Feshbach losses, except that the Feshbach node is tunable with intensity.
dc.description4 pages, 2 figs, 22+ refs; v2 improved abstract, refined discussion of exptl motivation, improved word choice in discussion of future work; to appear in Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/0804.3011
dc.identifierhttp://arxiv.org/abs/0804.3011
dc.identifierPhys. Rev. Lett. 101, 040401 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.040401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165939
dc.subjectAtomic Physics
dc.subjectChemical Physics
dc.titleCross-Molecular Coupling in Combined Photoassociation and Feshbach Resonances
dc.typetext

Files

Collections

arXiv