Gang Li

activity

20242026

collaborators

6 papers

hep-ph2026

Study of exotic hadron states in the $D D^{*}$ system via the complex momentum representation and Green's function method

Di Wu, Mao Song, Jian-You Guo +3

In this paper, we propose a novel approach to investigate exotic hadronic states. For the $D D^{*}$ system, we employ the projection operator method to derive the momentum-space int…

hep-ph2025

Single spin asymmetry $A_{U L}^{s i n (3 I ¨ _{h} - I ¨ _{R})}$ in dihadron production in SIDIS

Lei Tan, Gang Li, Mao Song +1

In the field of particle physics, the phenomenon of dihadron production in semi-inclusive deep inelastic scattering (SIDIS) process has always been a significant focus. This paper…

hep-ph2025

The bound and resonant states of $D^{()} D^{()}$ and $D^{()} D ˉ^{()}$ with the complex scaling method

Jia-Liang Lu, Mao Song, Peng Wang +3

We perform a systematic study of the possible molecular states composed of a pair of heavy mesons such as $D^{(*)} D^{(*)}$ , $D^{(*)} D ˉ^{(*)}$ in the framework of the one-boson…

hep-ph2025

Probing double hadron resonance by complex momentum representation method

Wen-Wan He, Mao Song, Jian-You Guo +2

Resonances are ubiquitous phenomena in nature, and physicists have developed many methods to explore resonant states. Of particular note is the complex momentum representation(CMR)…

hep-ph2024

The Theoretical Study of $I^£^{+} p \to I^ a_{0}^{+} p$ Reaction

Yan Dai, Aojia Xu, Gang Li +2

We conducted a theoretical study on the process $I^£^{+} p \to I^ a_{0}^{+} p$ based on an effective Lagrangian approach. This model encompasses the excitation of intermediate states le…

hep-ph2024

Single spin asymmetry $A_{U L}^{s i n (2 I ¨ _{h})}$ in dihadron production in SIDIS

Ren Yang, Yangyang Yu, Qihang Zhou +3

The paper calculates the helicity-dependent dihadron fragmentation function (DiFF), by extending the dihadron spectator model and examine the single longitudinal spin asymmetry $A^…

Study of exotic hadron states in the DD∗ system via the complex momentum representation and Green's function method

Single spin asymmetry AULsin(3I¨h​−I¨R​)​ in dihadron production in SIDIS

The bound and resonant states of D(∗)D(∗) and D(∗)Dˉ(∗) with the complex scaling method

Probing double hadron resonance by complex momentum representation method

The Theoretical Study of I^£+p→I^a0+​p Reaction

Single spin asymmetry AULsin(2I¨h​)​ in dihadron production in SIDIS

Study of exotic hadron states in the $D D^{*}$ system via the complex momentum representation and Green's function method

Single spin asymmetry $A_{U L}^{s i n (3 I ¨ _{h} - I ¨ _{R})}$ in dihadron production in SIDIS

The bound and resonant states of $D^{()} D^{()}$ and $D^{()} D ˉ^{()}$ with the complex scaling method

The Theoretical Study of $I^£^{+} p \to I^ a_{0}^{+} p$ Reaction

Single spin asymmetry $A_{U L}^{s i n (2 I ¨ _{h})}$ in dihadron production in SIDIS