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  1. Artikel ; Online: Arnol'd cat map lattices.

    Axenides, Minos / Floratos, Emmanuel / Nicolis, Stam

    Physical review. E

    2023  Band 107, Heft 6-1, Seite(n) 64206

    Abstract: We construct Arnol'd cat map lattice field theories in phase space and configuration space. In phase space we impose that the evolution operator of the linearly coupled maps be an element of the symplectic group, in direct generalization of the case of ... ...

    Abstract We construct Arnol'd cat map lattice field theories in phase space and configuration space. In phase space we impose that the evolution operator of the linearly coupled maps be an element of the symplectic group, in direct generalization of the case of one map. To this end we exploit the correspondence between the cat map and the Fibonacci sequence. The chaotic properties of these systems also can be understood from the equations of motion in configuration space. These describe inverted harmonic oscillators, where the runaway behavior of the potential competes with the toroidal compactification of the phase space. We highlight the spatiotemporal chaotic properties of these systems using standard benchmarks for probing deterministic chaos of dynamical systems, namely, the complete dense set of unstable periodic orbits, which, for long periods, lead to ergodicity and mixing. The spectrum of the periods exhibits a strong dependence on the strength and the range of the interaction.
    Sprache Englisch
    Erscheinungsdatum 2023-07-18
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2844562-4
    ISSN 2470-0053 ; 2470-0045
    ISSN (online) 2470-0053
    ISSN 2470-0045
    DOI 10.1103/PhysRevE.107.064206
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Buch ; Konferenzbeitrag: The density perturbation in the universe

    Axenides, Minos / Dimopoulos, Konstantinos

    beyond the inflation paradigm ; proceedings of the International Workshop on Particle Cosmology, Athens, Greece, 25 - 26 June 2004 ; [DPU 2004]

    (Nuclear physics : B. Proceedings supplements ; 148)

    2005  

    Körperschaft International Workshop on Particle Cosmology
    Veranstaltung/Kongress DPU 2004 (2004.06.25-26, Athens) ; International Workshop on Particle Cosmology (2004.06.25-26, Athens) ; Workshop on the Density Perturbation in the Universe (2004.06.25-26, Athens)
    Verfasserangabe ed. by M. Axenides
    Serientitel Nuclear physics : B. Proceedings supplements ; 148
    Sprache Englisch
    Umfang X, 149 S, Ill., graph. Darst
    Verlag Elsevier
    Erscheinungsort Amsterdam u.a.
    Dokumenttyp Buch ; Konferenzbeitrag
    Datenquelle Katalog der Technische Informationsbibliothek Hannover

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  3. Buch ; Konferenzbeitrag: Proceedings of the Sixth International Workshop on the Identification of Dark Matter

    Axenides, Minos / Fanourakis, George / Vergados, John

    Rhodes, Greece, 11 - 16 September 2006

    2007  

    Titelvarianten IDM 2006
    Veranstaltung/Kongress IDM (6, 2006.09.11-16, RhodesGreece) ; International Workshop on the Identification of Dark Matter (6, 2006.09.11-16, RhodesGreece)
    Verfasserangabe Edited by: MinosAxenides; George Fanourakis; John Vergados
    Sprache Englisch
    Umfang XIX, 682 S., Ill., graph. Darst.
    Verlag World Scientific
    Erscheinungsort Singapore u.a.
    Dokumenttyp Buch ; Konferenzbeitrag
    Anmerkung Literaturangaben
    ISBN 9789812708526 ; 9812708529
    Datenquelle Katalog der Technische Informationsbibliothek Hannover

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