Jet energy scale uncertainty correlations between ATLAS and CMS

The correlation of the jet energy scale uncertainties between the ATLAS and CMS experiments are presented in this note. The uncertainty components for both experiments are grouped in categories. For each of these categories, the detailed comparison of the procedures to determine the jet calibration and its uncertainties allows to estimate a range for the correlation coefficient between the two experiments, ranging from 0 (uncorrelated) to 100\% (fully correlated). This information can be used for the combination of ATLAS and CMS precision measurements.