%0 Journal Article
%T Khuri-Treiman analysis of J/Psi -> pi+ pi-pi0
%A Albaladejo, M.
%A Gonzàlez-Solís, S.
%A Bibrzycki, L.
%A Fernández-Ramírez, C.
%A Hammoud, N.
%A Mathieu, V.
%A Mikhasenko, M.
%A Montaña, G.
%A Perry, R. J.
%A Pilloni, A.
%A Rodas, A.
%A Smith, W. A.
%A Szczepaniak, A.
%A Winney, D.
%J Physical Review D
%D 2023
%V 108
%N 1
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Albaladejo_etal2023
%O WOS:001056564000001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5713), last updated on Mon, 30 Oct 2023 15:53:51 +0000
%X We study the decay J=& psi; & RARR; & pi; thorn & pi;-& pi;0 within the framework of the Khuri-Treiman equations. We find that the BESIII experimental dipion mass distribution in the & rho;o770 thorn -region is well reproduced with a once-subtracted P-wave amplitude. Furthermore, we show that F-wave contributions to the amplitude improve the description of the data in the & pi;& pi; mass region around 1.5 GeV. We also present predictions for the J=& psi; & RARR; & pi;0 & gamma;* transition form factor.
%R 10.1103/PhysRevD.108.014035
%U https://arxiv.org/abs/2304.09736
%U https://doi.org/10.1103/PhysRevD.108.014035
%P 014035-11pp