$J^P$ Assignments of ${\Lambda }_c^{+}$ Baryons

Bing Chen, Deng-Xia Wang, Ailin Zhang

The "good" diquark is employed to study ${\Lambda }_c^{+}$ baryons within a mass loaded flux tube model. The study indicates that all ${\Lambda }_c^{+}$ baryons candidates in the 2008 review by the…