%0 Journal Article
%T Inconsistency of the data on the K-1(1270) -> pi K-0*(1430) decay width
%A Roca, L.
%A Liang, W. H.
%A Oset, E.
%J Physics Letters B
%D 2022
%V 824
%I Elsevier
%@ 0370-2693
%G English
%F Roca_etal2022
%O WOS:000734123200006
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5061), last updated on Sat, 01 Jan 2022 17:07:43 +0000
%X We show, using the same Lagrangian for the K-1(1270) -> pi K-0*(1430) and K-0*(1430) -> K-1 (1270)pi decays, that the present PDG data on the partial decay width of K-1 (1270) -> pi K-0*(1430) implies a width for K-0*(1430) -> K-1 (1270)pi decay which is about one order of magnitude larger than the total K-0*(1430) width. A discussion on this inconsistency is done, stressing its relationship to the existence of two K-1(1270) states obtained with the chiral unitary theory, which are not considered in the experimental analyses of K pi pi data.
%R 10.1016/j.physletb.2021.136827
%U https://arxiv.org/abs/2105.11768
%U https://doi.org/10.1016/j.physletb.2021.136827
%P 136827-3pp