2 papers
nucl-th2024
Nuclear matter properties from chiral-scale effective theory including a dilatonic scalar meson
Lu-Qi Zhang, Yao Ma, Yong-Liang Ma
Chiral effective theory has become a powerful tool for studying the low-energy properties of QCD. In this work, we apply an extended chiral effective theory -- chiral-scale effecti…
hep-ph2020
Dispersive Analysis of Low Energy Process and Studies on the Resonance
Yao Ma, Wen-Qi Niu, De-Liang Yao +1
We present a dispersive representation of the partial-wave amplitude based on unitarity and analyticity. In this representation, the right-hand-cut contribution…