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Bootstrap equations for effective theories and the calculation of the $G_T/G_V$ ratio

A. Vereshagin
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Abstract

A method is described for dealing with effective theories of hadron scattering. It allows one to reduce the number of independent renormalization prescriptions in those theories and gives a possibility to make numerical predictions. As an illustration, we show the results of comparison with the known data on $ππ$, $πK$ and $πN$ elastic scattering. This work presents a generalization and the further development of our results first discussed at the MENU'99 Symposium

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A. Vereshagin. 2001-10-31. Bootstrap equations for effective theories and the calculation of the $G_T/G_V$ ratio. https://arxiv.org/abs/hep-ph/0110408

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