"Efficiency 4" of "Search for supersymmetry in final states with missing transverse momentum and charm-tagged jets using 139 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}=$ 13 TeV with the ATLAS detector"

Efficiency for the $\mathrm{vLQ}^\mathrm{u,min}_{23}$ signal model in SR-HM-Disc. Due to the limited statistical power of the signal samples, efficiencies can fluctuate and can drop to zero.

信号区域-高质量判别器（SR-HM-Disc）中vLQ^u,min_23信号模型的效率。由于信号样本的统计功效有限，效率可能出现波动，甚至降至零。