@Article{Ikeno_etal2020,
author="Ikeno, N.
and Toledo, G.
and Oset, E.",
title="Molecular picture for the Omega(2012) revisited",
journal="Physical Review D",
year="2020",
publisher="Amer Physical Soc",
volume="101",
number="9",
pages="094016--9pp",
abstract="We conduct a study of the interaction of the (K) over bar Xi*, eta Omega(s-wave), and (K) over bar Xi(d-wave) channels within a coupled channel unitary approach where the transition potential between the (K) over bar Xi* and eta Omega channels is obtained from chiral Lagrangians. The transition potential between (K) over bar Xi*, eta Omega, and (K) over bar Xi is taken in terms of free parameters, which together with a cutoff to regularize the meson-baryon loops are fitted to the Omega(2012) data. We find that all data including the recent Belle experiment on Gamma(Omega*->pi(K) over bar Xi)/Gamma(Omega*->(K) over bar Xi), are compatible with the molecular picture stemming from meson baryon interaction of these channels.",
optnote="WOS:000532654200005",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4396), last updated on Thu, 28 May 2020 08:12:43 +0000",
issn="2470-0010",
doi="10.1103/PhysRevD.101.094016",
opturl="https://arxiv.org/abs/2003.07580",
opturl="https://doi.org/10.1103/PhysRevD.101.094016",
language="English"
}