2 papers
hep-ph2025
Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of and model parameter
Yi-Yi Rui, Tianhong Wang, Zhi-Hui Wang +2
Strong decays allowed by the Okubo-Zweig-Iizuka rule play a decisive role in determining the properties of particles. The widely used model is non-relativistic and cont…
hep-ph2025
Large Relativistic Corrections to Nonrelativistic Transitions in Heavy Quarkonium
Su-Yan Pe, Wei Li, Wen-Yuan Ke +3
As double heavy quarkonia, charmonium and bottomonium are generally considered to have small relativistic corrections and can be treated using nonrelativistic models. However, this…