7 citations · 12 across the 5 of their papers we have counts for
5 papers
Dispersive determination of low energy interactions
A. Rodas, J. R. Peláez
We summarize the application of dispersion relations for the determination of low energy interactions. In particular, we present our recent dispersive analyses for the complet…
Dispersive analysis tools for and scattering
J. R. Peláez, A. Rodas
In this talk we discuss the relevance of dispersive methods and their different applications to obtain simple but rigorous parameterizations of pion-pion and kaon-pion scattering.…
Calculation of Regge trajectories of strange resonances and identification of the K0*(800) as a non-ordinary meson
J. R. Peláez, A. Rodas
We review how the Regge trajectory of an elastic resonance can be obtained just from its pole position and coupling, using a dispersive formalism. This allows us to deal correctly…
Chiral Extrapolations of light resonances from dispersion relations and Chiral Perturbation Theory
Guillermo Ríos, Ángel Gómez Nicola, Christoph Hanhart +1
We review our recent study of the pion mass dependence of the rho and sigma resonances generated from one-loop SU(2) Chiral Perturbation Theory (ChPT) with the Inverse Amplitude Me…
Chiral extrapolation of the sigma and rho mesons from dispersion relations and Chiral Perturbation Theory
G. Ríos, A. Gómez Nicola, C. Hanhart +1
We review our recent study of the pion mass dependence of the rho and sigma resonances, generated from one-loop SU(2) Chiral Perturbation Theory (ChPT) with the Inverse Amplitude M…