%0 Journal Article
%T chi(c0)(1P) decay into (Sigma)over-bar Sigma pi search of an I=1, 1/2(-) baryon state around (K)over-barN threshold
%A Wang, E.
%A Xie, J. J.
%A Oset, E.
%J Physics Letters B
%D 2016
%V 753
%I Elsevier Science Bv
%@ 0370-2693
%G English
%F Wang_etal2016
%O WOS:000368783600073
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2553), last updated on Thu, 05 Dec 2019 22:33:29 +0000
%X We present the theoretical study of the process chi(c0)(1P) -> (Sigma) over bar Sigma pi decay, by taking into account the pi Sigma and pi(Sigma) over bar final state interactions of the final meson-baryon pair based on the chiral unitary approach. We show that the process filters the isospin I = 1 in the pi Sigma channel and offers a reaction to test the existence of an I = 1 state with strangeness S = -1 and spin-parity J(p) = 1/2(-) around the (K) over barN threshold predicted by some theories and supported by some experiments.
%R 10.1016/j.physletb.2015.12.060
%U http://arxiv.org/abs/1509.03367
%U https://doi.org/10.1016/j.physletb.2015.12.060
%P 526-532