Chiral Dynamics and Dubna-Mainz-Taipei Dynamical Model for Pion-Photoproduction Reaction

Abstract

We demonstrate that the Dubna-Mainz-Taipei (DMT) meson-exchange dynamical model, which starts from an effective chiral Lagrangian, for pion photoproduction provides an excellent and economic framework to describe both the pi^0 threshold production and the Delta deformation, two features dictated by chiral dynamics.

arXiv commentTo appear in Proc. of the 11th International Workshop on Meson Production, Properties and Interaction KRAKÓW, POLAND, 10 - 15 June 2010, International Journal of Modern Physics A, 2010

References in corpus (7)

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