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Showing 1 to 2 of 2 for “"Gemischter Phasenraum"”.
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Direct dynamical tunneling in systems with a mixed phase space
Tunneling in 1D describes the effect that quantum particles can penetrate a classically insurmountable potential energy barrier. The extension to classically forbidden transitions in phase space generalizes the tunneling concept. A typical 1D Hamiltonian system has a mixed phase space. It contains …
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Dynamical Tunneling in Systems with a Mixed Phase Space
Tunneling is one of the most prominent features of quantum mechanics. While the tunneling process in one-dimensional integrable systems is well understood, its quantitative prediction for systems with mixed phase space is a long-standing open challenge. In such systems regions of regular and …