@Article{Liang+Oset2020,
author="Liang, W. H.
and Oset, E.",
title="Testing the origin of the f1(1420) with the Kbar p -> Lambda(Sigma) K Kbar pi reaction",
journal="European Physical Journal C",
year="2020",
publisher="Springer",
volume="80",
number="5",
pages="407--8pp",
abstract="We study the K{\textasciimacron}p{\textrightarrow}YKK{\textasciimacron}$\pi$ reactions with K{\textasciimacron}=K{\textasciimacron}0,K- and Y=$\Sigma$0,$\Sigma$+,$\Lambda$, in the region of KK{\textasciimacron}$\pi$ invariant masses of 1200-1550 MeV. The strong coupling of the f1(1285) resonance to K*K{\textasciimacron} makes the mechanism based on K* exchange very efficient to produce this resonance observed in the KK{\textasciimacron}$\pi$ invariant mass distribution. In addition, in all the reactions one observes an associated peak at 1420 MeV which comes from the K*K{\textasciimacron} decay mode of the f1(1285) when the K* is placed off shell at higher invariant masses. We claim this to be the reason for the peak of the K*K{\textasciimacron} distribution seen in the experiments which has been associated to the {\textquoteleft}{\textquoteleft}f1(1420){\textquoteright}{\textquoteright} resonance.",
optnote="WOS:000535820900003",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4409), last updated on Thu, 18 Jun 2020 11:04:31 +0000",
issn="1434-6044",
doi="10.1140/epjc/s10052-020-7966-y",
opturl="https://arxiv.org/abs/2001.03299",
opturl="https://doi.org/10.1140/epjc/s10052-020-7966-y",
language="English"
}