期刊论文

中文

华中师范大学学报(自然科学版)

1000-1190

2002

36

3

296-300,304

10.19603/j.cnki.1000-1190.2002.03.010

TheresearchwassupportedbyNationalNaturalScienceFoundationFundofChina（ 10 0 75 0 2 2 ） .；

本校为第一机构

在组分夸克交换模型中 ,从Buchm櫣ｌｌｅｒ Tye势出发得到夸克 夸克间的作用势 ,并应用这个作用势计算了强子物质中重子离解 χcJ 的截面 ,给出了主要反应道的截面对重子和粲偶素质心系能量的依赖 .

The paper uses the constituent interexchange model to calculate the charmonium disociation cross sections induced by baryons in hadronic matter which are calculated with a quark-quark potential developed from the Buchmuller-Tye potential. Then it gives the dependence of the cross section on the cen...