ψ′在介质中的轻子衰变和辐射跃迁

Leptonic Decay and Radiative Transion of ψ′ in Medium at Finite Temperature and Density

在夸克势模型的框架下 ,用屏蔽质量与介质温度和密度的关系 。

Leptonic decay and radiative transition of ψ′ in medium at finite temperature and density are studied by using different quark antiquark potentials. The behaviour of ψ′ in the medium at finite temperature and density is obtained.