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Updated: Aug 18, 2026

Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures
Published on: October 9, 2012
Finite-element distributions as an apparatus for detection of the Einstein-Brillouin-Keller quantized energy levels
Piotr Sułkowski1, Krzysztof Sokalski
1Institute of Physics, Jagiellonian University, 30-059 Kraków ul. Reymonta 4, Poland.
Abstract:
Regularities encountered for some systems with non-eneric spacing distributions are discussed and a corollary which connects these regularities with the Einstein-Brillouin-Keller (EBK) quantized energy levels is formulated. Properties of quantum systems are investigated with the help of finite elements probability distributions. Analytic properties of three-point finite-element distributions are investigated. Four-point finite-element distributions for an integrable model are presented. Analytic properties of such distributions for chaotic and integrable models are discussed.
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