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SPP 470:  Zeitabhängige Phänomene und Methoden in Quantensystemen der Physik und Chemie

Subject Area Physics
Term from 1995 to 2001
Project identifier Deutsche Forschungsgemeinschaft (DFG) - Project number 5458002
 
The priority programme is a cooperation of groups working in theoretical physics and theoretical chemistry accompanied by a few selected experimental projects. Central to the work are time-dependent phenomena of hamiltonian as well as dissipative and incoherent quantum dynamics with applications to atomic, molecular or spin systems interacting with external fields and/or environments. Of interest are for example excitation processes and ionisation/dissociation of atoms/molecules in strong laserfields ('harmonic generation', 'above threshold ionization', ...); formation and decay of resonance states; relaxation processes by interaction with a (thermal) environment; methodological development of theoretical and numerical approaches (propagation von wave packets and density matrices, path- and functional integral methods, ...); symmetry breaking and destruction of coherence; strategies for active control of quantum processes (selective stabilisation of resonances, suppression of tunneling, selective control of chemical reaction processes,...).
DFG Programme Priority Programmes
International Connection Belarus, Israel

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