3 papers
hep-ph2005
Contributions from Goldstone-boson-exchange to baryon spectra in the MIT Bag Model
Da-Heng He, Yi-Bing Ding, Xue-Qian Li +1
We discuss contributions of chiral bosons to baryon spectra in the MIT bag model. It is believed that within hadrons, chiral bosons are degrees of freedom which are independent of…
nucl-th2005
Possibly stable configurations of in the flux-tube model
Zhao Hong-ming, Zeng Zhuo-quan, Shen Peng-Nian +2
In this work, following the literature, we investigate the semi-classical picture where various spatial configurations for were suggested by several authors. We use the flu…
hep-ph2004
Can the observed enhancement in the mass spectrum of p \bar p in J/ψ\to γp \bar p be interpreted by a possible p \bar p bound state
Xiang Liu, Xiao-Qiang Zeng, Yi-Bing Ding +3
Provided the enhancement in the spectrum in radiative decay observed by the BES collaboration is due to an existence of a molecular stat…