Underlying event (UE) subtraction procedure for $z^{\rm ch}$ distribution for leading jet $p_{\rm T,jet}^{\rm ch}$ = 40-60 GeV/$c$ in p-Pb collisions at 5.02 TeV
Underlying event (UE) subtraction procedure for $z^{\rm ch}$ distribution for leading jet $p_{\rm T,jet}^{\rm ch}$ = 40-60 GeV/$c$ in p-Pb collisions at 5.02 TeV. $z^{\rm ch}$ distribution (left) and its UE contribution (middle) are unfolded and then UE subtraction is performed to obtain the corrected distribution (right).