Light-Cone Sum Rules Analysis of ${\Xi }_{Q{Q}^{\prime }}\to {\Sigma }_{Q^{\prime }}$ Weak Decays

Xiao-Hui Hu, Yu-Ji Shi

As a continuation of our previous work, we investigate the weak decays of doubly-heavy baryons ${\Xi }_{Q{Q}^{\prime }}$ into sextet ${\Sigma }_{Q^{\prime }}$ with light-cone sum rules. We calculat…