Dihadron Azimuthal Correlations in p-p Collisions at  TeV and p-Pb Collisions at  TeV

Figure 2

(a) Dihadron azimuthal correlations in p-p collisions at  TeV. (b) The ratio of fit to data. The symbols in (a-A) denote the experimental data of the ALICE Collaboration at the LHC [13], and the symbols in (a-B), (a-C), (a-D), and (a-E) correspond to results calculated by the Monte Carlo generators PHOJET, PYTHIA6 Perugia-2011, PYTHIA8 4C, and PYTHIA6 Perugia-0, respectively. The lines are our results calculated by the multisource thermal model.