Replacing the Breit-Wigner Amplitude by the Complex Delta Function to Describe Resonances

DOI10.1143/PTPS.184.516zbMath1201.82006arXiv1005.1290MaRDI QIDQ3162935

Rafael De La Madrid

Publication date: 22 October 2010

Published in: Progress of Theoretical Physics Supplement (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1005.1290

zbMATH Keywords

Weisskopf-Wigner approximationBreit-Wigner amplitudecomplex delta function

Mathematics Subject Classification ID

Atomic physics (81V45) Quantum equilibrium statistical mechanics (general) (82B10)

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