TY  - JOUR
AU  - Ikeno, N.
AU  - Bayar, M.
AU  - Oset, E.
PY  - 2023
DA  - 2023//
TI  - Molecular states of D*D*Kbar* nature
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 034006
EP  - 12pp
VL  - 107
IS  - 3
PB  - Amer Physical Soc
AB  - 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.
SN  - 2470-0010
UR  - https://arxiv.org/abs/2208.03698
UR  - https://doi.org/10.1103/PhysRevD.107.034006
DO  - 10.1103/PhysRevD.107.034006
LA  - English
N1  - WOS:000963729600004
ID  - Ikeno_etal2023
ER  -