"Figure 3.4" of "Measurements of differential two-particle number and transverse momentum correlation functions in pp collisions at $\sqrt{\textit{s}}$ = 13 TeV"

Projections onto $\Delta\varphi$ of $P_2^{\rm CI}$ correlation functions of charged hadrons calculated in the selected $p_{\rm T}$ range in pp collisions at $\sqrt{s}=13\;\text{TeV}$. The $\Delta\varphi$ projection is calculated as averages of the two-dimensional correlations in the range $|\Delta\varphi| \leq \pi$ and $|\Delta\eta| \leq 1.6$, respectively. Simulations using PYTHIA8 with the Monash 2013 tune and color reconnection (CR) enabled are added.