若轻子由3个自旋为1/2的亚夸克组成,则除了存在自旋S=1/2的轻子基态外,在受激情况下,也将出现S=3/2的激发态.两者的质量差与亚夸克......

Mixed symmetry states are studied in the framework of the neutron-proton interacting boson model. It is found that some ......