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arXiv · 1309.3313

Hadron Structure in Chiral Perturbation Theory

A. Aleksejevs·S. Barkanova
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Abstract

We present our predictions for meson form factors for the SU(3) octet and investigate their impact on the pion electroproduction cross sections. The electric and magnetic polarizabilities of the SU(3) octet of mesons and baryons are analyzed in detail. These extensive calculations are made possible by the recent implementation of semi-automatized calculations in fully-relativistic chiral perturbation theory, which allows evaluation of polarizabilities from Compton scattering up to next-to-the-leading order.

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A. Aleksejevs, S. Barkanova. 2013-09-12. Hadron Structure in Chiral Perturbation Theory. https://doi.org/10.1016/j.nuclphysbps.2013.10.004

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