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arXiv · hep-ph/9705216

Wave function renormalization in heavy baryon chiral perturbation theory

G. Ecker·M. Mojzis
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Abstract

We establish exact relations between relativistic form factors and amplitudes for single-baryon processes and the corresponding quantities calculated in the framework of heavy baryon chiral perturbation theory. A crucial ingredient for the proper matching is the first complete treatment of baryon wave function renormalization in heavy baryon chiral perturbation theory.

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G. Ecker, M. Mojzis. 1997-08-05. Wave function renormalization in heavy baryon chiral perturbation theory. https://doi.org/10.1016/s0370-2693(97)00977-5

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