Contributed TalksNo Access
S-WAVE MESON SCATTERING UP TO 2 GeV AND ITS SPECTROSCOPY
https://doi.org/10.1142/S0217751X09044127Cited by:2 (Source: Crossref)
Abstract
We report here on recent advances that shed light on the topic of scalar meson sector, which is controversial up to date. We study the scattering and spectroscopy of the strongly interacting mesons in coupled channels with quantum numbers JPC = 0++ and I = 0 and I = 1/2, up to a center of mass energy 
. Our framework is based on Unitary Chiral Perturbation Theory, but extended now to include many more channels. The resonant content of our fits is discussed, with the appearence of σ, f0(980), f0(1310), f0(1500), f0(1710) and f0(1790) for I = 0 and the κ and the 
for I = 1/2.
PACS: 11.80.Gw, 12.39.Fe, 12.39.Mk
| You currently do not have access to the full text article. |
|---|
