Unitarization and low-energy scattering data

Abstract

A method is presented which makes considerably more transparent possible patterns behind low-energy scattering data. In particular, structures associated with resonances, such as locations, widths and heights, become visible with a naked eye. The method is illustrated with a study of the $P$-wave $K\pi$ amplitude.

References in corpus (1)

• Rescattering effects and the $\sigma$ pole in hadronic decays

Cited by in corpus (1)

• Strange resonance poles from $K\pi$ scattering below 1.8 GeV