3 papers
hep-ph2025
Deciphering the mechanism of -nucleon scattering
Bing Wu, Xiang-Kun Dong, Meng-Lin Du +2
The low-energy scattering is important for various reasons: it is related to the hidden-charm pentaquark states, provides insights into the role of gluons in nucleon…
hep-ph2025
Effective range expansion with a long-range force
Meng-Lin Du, Feng-Kun Guo, Bing Wu
The validity range of the time-honored effective range expansion can be very limited due to the presence of a left-hand cut close to the two-particle threshold. Such a left-hand cu…
hep-ph2025
The -nucleon interaction mechanism: A theoretical study based on scattering length
Bing Wu, Xiang-Kun Dong, Meng-Lin Du +2
The low-energy scattering is of significant importance for various reasons. It is deeply interconnected with the hidden-charm pentaquark states, provides insights int…