%0 Journal Article
%T Molecular states of D*D*Kbar* nature
%A Ikeno, N.
%A Bayar, M.
%A Oset, E.
%J Physical Review D
%D 2023
%V 107
%N 3
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Ikeno_etal2023
%O WOS:000963729600004
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5509), last updated on Wed, 15 Nov 2023 16:57:55 +0000
%X We study the interaction of two D* and a over bar K* by using the fixed center approximation to the Faddeev equations to search for bound states of the three-body system. Since the D*D* interaction is attractive and gives a bound state, and so is the case of the D* over bar K* interaction, where the JP = 0+ bound state is identified with the X0(2900), the D*D* over bar K* system leads to manifestly exotic bound states with ccs open quarks. We obtain bound states of isospin I = 1=2, negative parity and total spin J = 0, 1, 2. For J = 0 we obtain one state, and for J = 1, 2 we obtain two states in each case. The binding energies range from 56 to 152 MeV and the widths from 80 to 100 MeV.
%R 10.1103/PhysRevD.107.034006
%U https://arxiv.org/abs/2208.03698
%U https://doi.org/10.1103/PhysRevD.107.034006
%P 034006-12pp