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Pionic Hydrogen and the Low Energy πN-Interaction

  • P. F. A. Goudsmit
Conference paper
Part of the Few-Body Systems book series (FEWBODY, volume 7)

Abstract

A description is given of a direct determination of the π N s-wave scattering lengths from a measurement of the ls-level shift and width in pionic hydrogen. The relation with a recently proposed simple dynamical model for the low-energy π N-interaction is discussed.

Keywords

Background Rejection Crystal Spectrometer Simple Dynamical Model Pionic Hydrogen Partial Level Scheme 
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Copyright information

© Springer-Verlag/Wien 1994

Authors and Affiliations

  • P. F. A. Goudsmit
    • 1
  1. 1.Institute for Intermediate Energy Physics of ETH ZürichVilligen PSISwitzerland

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