Coupled-channel meson-meson scattering in the diabatic framework
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.074025
Abstract: We apply the diabatic framework, a QCD-based formalism for the unified study of quarkoniumlike systems in terms of heavy quark-antiquark and open-flavor meson-meson components, to the description of coupled-channel meson-meson scattering. For this purpose, we… read more here.
Keywords: channel meson; meson meson; meson scattering; coupled channel ... See more keywords
f_{0}(1370) Controversy from Dispersive Meson-Meson Scattering Data Analyses.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.051902
Abstract: We establish the existence of the long-debated f_{0}(1370) resonance in the dispersive analyses of meson-meson scattering data. For this, we present a novel approach using forward dispersion relations, valid for generic inelastic resonances. We find… read more here.
Keywords: meson scattering; scattering data; meson meson; dispersion relations ... See more keywords