10 citations · 16 across the 4 of their papers we have counts for
4 papers
A discussion on the anomalous threshold enhancement of -- couplings and peak
Ye Lu, Chang Chen, Guang-you Qin +1
The attractive interaction between and has to be strong enough to form the molecular resonant structure, i.e., . We argue that since decays predo…
Some remarks on compositeness of
Chang Chen, Ce Meng, Zhiguang Xiao +1
Recently LHCb experimental group find an exotic state from the process . A key question is if it is just a molecule or may have confined tetr…
Identifying Hadronic Molecular States with a Neural Network
Chang Chen, Hao Chen, Wen-Qi Niu +1
Neural networks are trained to judge whether or not an exotic state is a hadronic molecule of a given channel according its line-shapes. This method performs well in both trainings…
On Lowest Lying Octet Baryons
Chang Chen, Wen-Qi Niu, Han-Qing Zheng
The recently proposed baryon is studied in a flavor scheme with matrix unitarization, by fitting to low energy cross section and phase shift data. It…