@Article{Xie_etal2015,
author="Xie, J. J.
and Dai, L. R.
and Oset, E.",
title="The low lying scalar resonances in the D-0 decays into K-s(0) and f(0)(500), f(0)(980), a(0)(980)",
journal="Physics Letters B",
year="2015",
publisher="Elsevier Science Bv",
volume="742",
pages="363--369",
abstract="The D-0 decay into K-s(0) and a scalar resonance, f(0)(500), f(0)(980), a(0)(980), are studied obtaining the scalar resonances from final state interaction of a pair of mesons produced in a first step in the D-0 decay into K-s(0) and the pair of pseudoscalar mesons. This weak decay is very appropriate for this kind of study because it allows to produce the three resonances in the same decay in a process that is Cabibbo-allowed, hence the rates obtained are large compared to those of (B) over bar (0) decays into J/psi and a scalar meson that have at least one Cabibbo-suppressedvertex. Concretely the a(0)(980) production is Cabibbo-allowedhere, while it cannot be seen in the (B) over bar (0)(s) decay into J/psi a(0)(980) and is doubly Cabibbo-suppressedin the (B) over bar (0) decay into J/psi a(0)(980) and has not been identified there. The fact that the three resonances can be seen in the same reaction, because there is no isospin conservation in the weak decays, offers a unique opportunity to test the ideas of the chiral unitary approach where these resonances are produced from the interaction of pairs of pseudoscalar mesons.",
optnote="WOS:000350555900054",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2158), last updated on Thu, 09 Apr 2015 16:06:33 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2015.02.006",
opturl="http://arxiv.org/abs/1409.0401",
opturl="https://doi.org/10.1016/j.physletb.2015.02.006",
archivePrefix="arXiv",
eprint="1409.0401",
language="English"
}