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hep-ph2026
Exploring the properties of low-lying excited and baryons
Yi-Heng Wang, Xin-Yu Chang, Hui-Hua Zhong +1
Motivated by the rapidly accumulating experimental data, we systematically calculate the and mass spectra for the -, -, and -wave states and investigate th…
hep-ph2026
Understanding the 1P- and 2S-wave nucleon resonances within the extended Lee-Friedrichs Model
Yu-Hui Zhou, Hui-Hua Zhong, Zhi-Yong Zhou +1
We present a unified desciption of the low-lying - and -wave nucleon resonance within the framework of an extended Lee-Friedrichs scheme. By incorporating the coupled-chann…