NLO effects for ${\Omega }_{QQQ}$ Baryons in QCD Sum Rules

Ren-Hua Wu, Yu-Sheng Zuo, Ce Meng +2

We study the triply heavy baryons ${\Omega }_{QQQ}$ $(Q=c,b)$ in the QCD sum rules by performing the first calculation of the next-to-leading order (NLO) contribution to the perturbative…