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Ionization via chaos assisted tunneling


Ionization via chaos assisted tunneling

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dc.contributor.author Zakrzewski, Jakub [SAP11010611] pl
dc.contributor.author Delande, Dominique pl
dc.contributor.author Buchleitner, Andreas pl
dc.date.accessioned 2015-02-09T12:56:46Z
dc.date.available 2015-02-09T12:56:46Z
dc.date.issued 1998 pl
dc.identifier.issn 1063-651X pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/2926
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Ionization via chaos assisted tunneling pl
dc.type JournalArticle pl
dc.abstract.en A simple example of quantum transport in a classically chaotic system is studied. It consists in a single state lying on a regular island (a stable primary resonance island) that may tunnel into a chaotic sea and further escape to infinity via chaotic diffusion. The specific system is realistic: It is the hydrogen atom exposed to either linearly or circularly polarized microwaves. We show that the combination of tunneling followed by chaotic diffusion leads to peculiar statistical fluctuation properties of the energy and the ionization rate, especially to enhanced fluctuations compared to the purely chaotic case. An appropriate random matrix model, whose predictions are analytically derived, describes accurately these statistical properties. pl
dc.description.volume 57 pl
dc.description.number 2 pl
dc.description.publication 1 pl
dc.identifier.doi 10.1103/PhysRevE.57.1458 pl
dc.identifier.eissn 1095-3787 pl
dc.identifier.eissn 1538-4519 pl
dc.title.journal Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.identifier.articleid 1458 pl

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