2 papers
hep-ph2017
The expansion in hadron effective field theory
Guo-Ying Chen
We study the scalings of pion-nucleon and nucleon-nucleon scatterings and find that a consistent large counting can be established if we assume Witten's counting rules…
hep-ph2015
Structure of from line shape analysis
Yue Ma, Guo-Ying Chen
We study the production line shape of near threshold, where the pair comes from the resonance . Our study shows that the line shape depends sens…