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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-15467
- DOI to cite this document:
- 10.5283/epub.1546
Abstract
We present evidence that tunneling processes in near-integrable systems are enhanced due to the manifestation of nonlinear resonances and their respective island chains in phase space. A semiclassical description of this "resonance-assisted" mechanism is given, which is based on a local perturbative description of the dynamics in the vicinity of the resonances. As an underlying picture, we obtain ...

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