  In two-particle angular correlation measurements the distribution of charged
hadron pairs are evaluated as a function of pseudorapidity ($\Delta \eta$) and
azimuthal ($\Delta \varphi$) differences. In these correlations, jets manifest
themselves as a near-side peak around $\Delta \eta = 0,$ $\Delta \varphi = 0$.
These correlations can be used to extract transverse momentum ($p_T$) and
centrality dependence of the shape of the near-side peak in Pb-Pb collision.
The shape of the near-side peak is quantified by the variances of the
distribution. The variances are evaluated from a fit combining the peak and the
background. In this contribution, identified and unidentified angular
correlations are shown from Pb-Pb collisions at $\sqrt{s_{NN}} = 2.76$ TeV from
Monte Carlo simulations (AMPT, PYTHIA 8.235/Angantyr). Results show that
transport models in AMPT give better results than PYTHIA 8.235/Angantyr when
comparing to the experimental results of the ALICE collaboration.
