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Resonance Analysis

  • Claude Amsler
Chapter
Part of the Lecture Notes in Physics book series (LNP, volume 949)

Abstract

The mass dependence of a resonance with nominal mass m0 and total width Γ, decaying into the final state |f〉, for example |π+π〉, is usually described by the non-relativistic Breit-Wigner amplitude

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Copyright information

© The Author(s) 2018

Authors and Affiliations

  • Claude Amsler
    • 1
    • 2
  1. 1.Stefan Meyer InstituteAustrian Academy of SciencesViennaAustria
  2. 2.Physics InstituteUniversity of ZurichZurichSwitzerland

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