@Article{Dai_etal2022,
author="Dai, L. R.
and Molina, R.
and Oset, E.",
title="The (B)over-bar(0)-> D*+ (D)over-bar*K-0(-) reaction to detect the I=0, J(P)=1+ partner of the X-0(2866)",
journal="Physics Letters B",
year="2022",
publisher="Elsevier",
volume="832",
pages="137219--5pp",
abstract="We have chosen the (B) over bar (0)-> D*+ (D) over bar*K-0 reaction in order to observe the I= 0, J(P)= 1(+)(R-1) partner state of the X-0(2866) stemming from the D*+ (K) over bar* molecular picture. The reaction proceeds via external emission in the most favored Cabibbo decay mode and one observes the R(1)state as a very strong peak versus the background in the D*+ K- spectrum. The branching ratio for R1production in this reaction is estimated of the order of 4 x10(-3). The method used, applied to the B+-> D- D+ K+ reaction, produces a ratio of signal to background in the D- K+ spectrum in very good agreement with the LHCb experiment that observed the X-0(2866).",
optnote="WOS:000890717600006",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5425), last updated on Mon, 12 Dec 2022 07:55:53 +0000",
issn="0370-2693",
doi="10.1016/j.physletb.2022.137219",
opturl="https://arxiv.org/abs/2202.00508",
opturl="https://doi.org/10.1016/j.physletb.2022.137219",
language="English"
}