2 papers
hep-ph2024
One or two poles for the ?
R. Molina, Wei-Hong Liang, Chu-Wen Xiao +2
In this talk, we present a new interpretation for the recently observed resonance. We recall that the chiral unitary approach for the interaction of pseudoscalar mesons…
hep-ph2024
The state considered as the mixture of hadronic molecule and diquark-antidiquark within effective field theory
De-Shun Zhang, Wei He, Chu-Wen Xiao +1
In the present work, we construct the Lagrangians including three-meson, meson-diquark-antidiquark vertices, such that the diquark-antidiquark component as well as the molecular co…