Jet charge measurements in pp collisions at the ATLAS

The research of electric charge can provide information about processes of fragmentation and, therefore, can help to calibration the theory of quantum chromodynamics (QCD). The paper analyzes the distribution of the jets that compensate for the production of 𝐵+ and 𝐵− mesons; the prevalence of gluon jets is observed. The results of the analysis are compared with theoretical expectations.