A truncated shift - operator technique for the calculation of resonances in Stark systems

  • A novel method is presented which allows a fast computation of complex energy resonance states in Stark systems, i.e. systems in a homogeneous field. The technique is based on the truncation of a shift-operator in momentum space. Numerical results for space periodic and non-periodic systems illustrate the extreme simplicity of the method.

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Metadaten
Author:Markus Glück, A. R. Kolovsky, Hans Jürgen Korsch
URN:urn:nbn:de:hbz:386-kluedo-8309
Document Type:Article
Language of publication:English
Year of Completion:1999
Year of first Publication:1999
Publishing Institution:Technische Universität Kaiserslautern
Date of the Publication (Server):2000/09/02
Tag:Stark systems; complex energy resonances; numerical computation
Faculties / Organisational entities:Kaiserslautern - Fachbereich Physik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 530 Physik
Licence (German):Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011