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Level density of the Hénon-Heiles system above the critical barrier energy

Brack, Matthias and Kaidel, Jörg and Winkler, Peter and Fedotkin, Sergey (2006) Level density of the Hénon-Heiles system above the critical barrier energy. Few Body Systems (Springer, Wien) 38 (2-4), pp. 147-152.

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Abstract

We discuss the coarse-grained level density of the Hénon-Heiles system above the barrier energy, where the system is nearly chaotic. We use periodic orbit theory to approximate its oscillating part semiclassically via Gutzwiller's semiclassical trace formula (extended by uniform approximations for the contributions of bifurcating orbits). Including only a few stable and unstable orbits, we ...

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Item Type:Article
Date:June 2006
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Matthias Brack
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
nlin.CD/0511005arXiv ID
10.1007/s00601-005-0124-0DOI
Related URLs:
URLURL Type
http://arxiv.org/abs/nlin.CD/0511005Preprint
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:59
Item ID:1655
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