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arXiv · hep-ph/9610275

Renormalization of the three flavor Lagrangian in heavy baryon chiral perturbation theory

G. Müller·Ulf-G. Meißner
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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 q^3. As an example, we study the kaon loop induced divergences in neutral pion photoproduction off protons.

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G. Müller, Ulf-G. Meißner. 1997-01-16. Renormalization of the three flavor Lagrangian in heavy baryon chiral perturbation theory. https://doi.org/10.1016/s0550-3213(97)80039-9

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