Nondispersive two-electron wave packets in driven helium

URN to cite this document:: urn:nbn:de:bvb:355-epub-15455
DOI to cite this document:: 10.5283/epub.1545

Schlagheck, Peter ; Buchleitner, Andreas

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Date of publication of this fulltext: 05 Aug 2009 13:30

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Abstract

We provide a detailed quantum treatment of the spectral characteristics and of the dynamics of nondispersive two-electron wave packets along the periodically driven, collinear frozen planet configuration of helium. These highly correlated, long-lived wave packets arise as a quantum manifestation of regular islands in a mixed classical phase space, which are induced by nonlinear resonances between ...