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.
Author: | Markus Glück, A. R. Kolovsky, Hans Jürgen Korsch |
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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 |