Youchang Yang

collaborators

3 papers

hep-ph2025

Exploring the nature of $I^\cdot_{1} (1855)$ and it's partner in a chiral quark model

Yue Tan, Yu-Heng Wu, Qi Huang +4

Inspired by the recent experimental discoveries of $X(3872)$ ($c\bar{q}$-$q\bar{c}$) and $T_{cc}$ ($c\bar{q}$-$c\bar{q}$), we systematically study two four-quark system…

hep-ph2025

Systematic study of $D_{s 0}^{*}$ (2317) in quark models

Yue Tan, Yuheng Wu, Youchang Yang +1

Recently, the BES\uppercase\expandafter{\romannumeral3} Collaboration updated the data for the exotic state, $D_{s 0}^{*} (2317)$ , with a mass of $2318.3 \pm 1.2 \pm 1.2$ MeV from the po…

hep-ph2025

Investigating the nature of $N (1535)$ and $I^ (1405)$ in a quenched chiral quark model

Yue Tan, Zi-Xuan Ma, Xiaoyun Chen +4

In this work, we systematically study $N (1440)$ , $N (1535)$ , and $I^ (1405)$ in both the quenched three-quark and five-quark frameworks using the Gaussian Expansion Method (GEM) with…

Exploring the nature of I^⋅1​(1855) and it's partner in a chiral quark model

Systematic study of Ds0∗​(2317) in quark models

Investigating the nature of N(1535) and I^(1405) in a quenched chiral quark model

Exploring the nature of $I^\cdot_{1} (1855)$ and it's partner in a chiral quark model

Systematic study of $D_{s 0}^{*}$ (2317) in quark models

Investigating the nature of $N (1535)$ and $I^ (1405)$ in a quenched chiral quark model