3 papers
hep-ph2026
Revealing the two-pole structure from lattice data and the SU(3) limit
Zejian Zhuang, Fernando Gil Domínguez, Raquel Molina
We perform an analysis of LQCD light - charmed (pseudoscalar) meson scattering data with UChPT for pion masses ranging from ~MeV till the SU(3) limit, $m_π\simeq 700…
hep-ph2025
Chiral Evolution and Femtoscopic Signatures of the Resonance
Jia-Ming Xie, Zhi-Wei Liu, Jun-Xu Lu +3
We present a comprehensive study of the axial-vector resonance within the unitarized chiral perturbation theory, focusing on its two-pole structure and manifestation in…
hep-ph2024
Study of the exotic three-body system
Qing-Yu Zhai, Raquel Molina, Eulogio Oset +1
We have studied the system in the framework of the Fixed Center Approximation to the Faddeev equations, taking the exotic system as the cluster a…