Resonances — Models and Phenomena

Proceedings of a Workshop held at the Centre for Interdisciplinary Research, Bielefeld University, Bielefeld, Germany, April 9–14, 1984

Häftad, Engelska, 1984

699 kr

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Resonance : Its description, criteria and significance.- Resonances, resonance functions and spectral deformations.- On the shape resonance.- Perturbation theory for resonances in terms of fredholm determinants.- The resonance expansion for the Green's function of the Schrödinger and wave equations.- Wave functions on subgroups of the group of affine canonical transformations.- Resonances in nuclear physics.- Resonances in heavy-ion reactions — structural vs diffractional models.- An analytically solvable multichannel schrödinger model for hadron spectroscopy.- Two-center resonances as a means to calculate the imaginary part of the optical potential associated with an open breakup channel.- Experimental discovery of the Landau-Zener effect in atomic nuclei.- Semiclassical theory of resonances.- The hermitian representation of the complex coordinate method: Theory and application.- One-and two-photon free-free transitions in a coulomb field.- Resonances in atomic photo-ionization.- Resonances and perturbation theory for N-body atomic systems in external AC-electric fields.- Fermi pseudopotentials and resonances in arrays.- Time evolution of chemical systems far from equilibrium.- Geometrical quark confinement and hadronic resonances.- Model-independent determination of resonance parameters for reactions involving only zero-spin particles.- Summary of the conference and some open problems.