%0 Journal Article
%T f(2)(1810) as a triangle singularity
%A Xie, J. J.
%A Geng, L. S.
%A Oset, E.
%J Physical Review D
%D 2017
%V 95
%N 3
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Xie_etal2017
%O WOS:000393509100003
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2960), last updated on Thu, 16 Mar 2017 15:24:43 +0000
%X We perform calculations showing that a source producing K*K* in J = 2 and L = 0 gives rise to a triangle singularity at 1810 MeV with a width of about 200 MeV from the mechanism K*-> pi K and then KK* merging into the a alpha(1)(1260) resonance. We suggest that this is the origin of the present f(2)(1810) resonance and propose to look at the pa pi alpha(1)(1260) mode in several reactions to clarify the issue.
%R 10.1103/PhysRevD.95.034004
%U http://arxiv.org/abs/1610.09592
%U https://doi.org/10.1103/PhysRevD.95.034004
%P 034004-6pp