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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-16537
- DOI to cite this document:
- 10.5283/epub.1653
Abstract
In non-integrable Hamiltonian systems with mixed phase space and discrete symmetries, sequences of pitchfork bifurcations of periodic orbits pave the way from integrability to chaos. In extending the semiclassical trace formula for the spectral density, we develop a uniform approximation for the combined contribution of pitchfork bifurcation pairs. For a two-dimensional double-well potential and ...
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