Eigenstates Ignoring Regular and Chaotic Phase-Space Structures (2002)
Hufnagel, Lars, Ketzmerick, Roland, Otto, Marc-Felix, Schanz, Holger
We report the failure of the semiclassical eigenfunction hypothesis if regular classical transport coexists with chaotic dynamics. All eigenstates, instead of being restricted to either a regular...
Dynamics and Eigenfunctions of Hamiltonian Ratchets (2002)
In this thesis the mechanism is explained that leads to directed chaotic transport in Hamiltonian systems with spatial and temporal periodicity, allowing the construction and optimization of...
Dynamics and eigenfunctions of Hamiltonian ratchets [Elektronische Ressource] / (2002)
Göttingen, University, Diss., 2002.
Classical and Quantum Hamiltonian Ratchets (2001)
Dittrich, Thomas, Ketzmerick, Roland, Otto, Marc-Felix, Schanz, Holger
Classical and Quantum Hamiltonian Ratchets (2000)
Schanz, Holger, Otto, Marc-Felix, Ketzmerick, Roland, Dittrich, Thomas
We explain the mechanism leading to directed chaotic transport in Hamiltonian systems with spatial and temporal periodicity. We show that a mixed phase space comprising both regular and chaotic...