Renormalization of the three flavor Lagrangian in heavy baryon chiral perturbation theory
G. Müller, Ulf-G. Meißner
Abstract
The complete renormalization of the generating functional for Green functions of quark currents between one--baryon states in three flavor heavy baryon chiral perturbation theory is performed to order q3. As an example, we study the kaon loop induced divergences in neutral pion photoproduction off protons.
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