21 citations · 54 across the 5 of their papers we have counts for
5 papers
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…
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…
The nature of states from a combined analysis of and
Wen-Sheng Huo, Guo-Ying Chen
With a combined analysis of data on and in an effective field theory approach, we determine resona…
How to identify the structure of near-threshold states from the line shape
Guo-Ying Chen, Wen-Sheng Huo, Qiang Zhao
We revisit the compositeness theorem proposed by Weinberg in an effective field theory (EFT) and explore criteria which are sensitive to the structure of -wave threshold states.…
Study of the anomalous cross-section lineshape of e^+e^-\to D\bar D at ψ(3770) with an effective field theory
Guo-Ying Chen, Qiang Zhao
We study the anomalous cross-section lineshape of with an effective field theory. Near the threshold, most of the pairs are from the decay of…