Faculty of Physics
University of Vienna
Prof. Helmuth Hüffel



November 27 - 29, 2009





Pere Masjuan (Vienna):


Chiral dynamics predictions for η' → η π π in several frameworks



We study the decay η' → η π π in three different chiral invariant approaches: Chiral Perturbation Theory, Resonance Chiral Theory both in Large -Nc, and also Linear Sigma Model. We analyze its Dalitz plot and the invariant mass spectra. We also compare the relevance of the isoscalar and isovector channels in these approaches.

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(last updated: 29/10/2009)

http://www.univie.ac.at/vienna.seminar /  2008,  E-mail: vienna.theor-physik@univie.ac.at