摘要
从伸缩子—胶子有效耦合理论得到的重夸克势(Dilaton)势出发,计算了重介子的轻子衰变和辐射跃迁宽度,并与Cornell势所得到的相应结果作了比较.结果表明,Dilaton势的计算结果比Cornell势的相应结果更好地符合实验数据.
Using the potential which emerges from the effective dilaton-gluon coupling, the widths of the leptonic decay and radiative transition are calculated for J/Ψ and Υ families and compared with that of the Cornell potential. The better results are obtained with respective to the Cornell potential.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第6期918-921,共4页
Journal of Southwest China Normal University(Natural Science Edition)
