夸克——结模型与内含强子、反强子谱

Quark-Junction Model and Inclusive Spectra of Hadrons and Anti-hadrons

本文应用从亚夸克理论获得的夸克——结模型,分析了强子碎片的强子、反强子谱的行为.碎片演化能由夸克或双夸克的级联衰变机制来实现。据此计算了质子碎片的某些内含强子、反强子谱的比,其结果令人满意并与实验相符。

The quark-junction model derived from the subquark theory is used to analyse the behaviour formulae of the hadron and antihadron spectra of hadronic fragment. The fragment evolution can be carried out by the mechanism of cuscade decay of quark and diquark. According to the mechanism,the inclusive spectra of hadrons and antihadrons from proton fragment and some ratios of spectra were cal-culated. These results agree satisfactorilly with the experimehtal data.