Xia Feng

collaborators

2 papers

hep-ph2024

$λ$ and $ρ$ Regge trajectories for hidden bottom and charm tetraquarks $(Qq) (Q ˉ q ˉ^{'})$

Jia-Qi Xie, He Song, Xia Feng +1

We propose the Regge trajectory relations for the heavy tetraquarks $(Qq) (Q ˉ q ˉ^{'})$ $(Q = b, c; q, q^{'} = u, d, s)$ with hidden bottom and charm. By employing the new relati…

hep-ph2023

Regge trajectories for the light diquarks

Jiao-Kai Chen, Jia-Qi Xie, Xia Feng +1

We attempt to present an unified description of the light meson spectra and the light diquark spectra by applying the Regge trajectory approach. However, we find that the direct ap…

λ and ρ Regge trajectories for hidden bottom and charm tetraquarks (Qq)(Qˉ​qˉ​′)

Regge trajectories for the light diquarks

$λ$ and $ρ$ Regge trajectories for hidden bottom and charm tetraquarks $(Qq) (Q ˉ q ˉ^{'})$