A global fit of $\pi \pi$ and $\pi K$ elastic scattering in ChPT with dispersion relations

A. Dobado, J. R. Pelaez

We apply the one-loop results of the $SU(3{)}_L\times SU(3{)}_R$ ChPT suplemented with the inverse amplitude method to fit the available experimental data on $\pi \pi$ and $\pi K$ scattering.…