• Topics in chiral perturbation theory

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    • Abstract

       

      I consider some selected topics in chiral perturbation theory (CHPT). For the meson sector, emphasis is put on processes involving pions in the isospin zero S-wave which require multi-loop calculations. The advantages and shortcomings of heavy baryon CHPT are discussed. Some recent results on the structure of the baryons are also presented.

    • Author Affiliations

       

      Ulf-G Meißner1

      1. Physique Théorique, Centre de Recherches Nucléaires et Université Louis Pasteur de Strasbourg, BP 20Cr, Strasbourg Cedex 2 - 67037, France
    • Dates

       
  • Pramana – Journal of Physics | News

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