TY  - JOUR
AU  - Ikeno, N.
AU  - Toledo, G.
AU  - Liang, W. H.
AU  - Oset, E.
PY  - 2023
DA  - 2023//
TI  - Consistency of the Molecular Picture of Omega(2012) with the Latest Belle Results
T2  - Few-Body Syst.
JO  - Few-Body Systems
SP  - 55
EP  - 6pp
VL  - 64
IS  - 3
PB  - Springer Wien
AB  - We report the results of the research on the Omega(2012) state based on themolecular picture and discuss the consistency of the picture with the Belle experimental results. We study the interaction of the (K) over bar Xi*, eta Omega(s-wave) and (K) over bar Xi(d-wave) channels within a coupled channel unitary approach, and obtain the mass and the width of the Omega(2012) state and the decay ratio R-Xi(K) over bar(Xi pi(K) over bar). We also present a mechanism for Omega c -> pi(+)Omega(2012) production through an external emission Cabibbo favoredweak decay mode, where the Omega(2012) is dynamically generated from the above interaction. We find that the results obtained by the molecular picture are consistent with all Belle experimental data.
SN  - 0177-7963
UR  - https://doi.org/10.1007/s00601-023-01843-8
DO  - 10.1007/s00601-023-01843-8
LA  - English
N1  - WOS:001022421000001
ID  - Ikeno_etal2023
ER  -