Global parametrizations of $\pi \pi$ scattering with dispersive constraints: Beyond the S0 wave

J. R. Peláez, P. Rabán, J. Ruiz de Elvira

We provide new global parametrizations of $\pi \pi \to \pi \pi$ scattering for the S2, P, D, F, and G partial waves up to at least 1.8 GeV, easy to implement for phenomenological use. With ea…