PT Journal
AU Sanchis-Lozano, MA
   Sarkisyan-Grinbaum, E
TI Ridge effect and three-particle correlations
SO Physical Review D
JI Phys. Rev. D
PY 2017
BP 074012
EP 13pp
VL 96
IS 7
DI 10.1103/PhysRevD.96.074012
LA English
AB Pseudorapidity and azimuthal three-particle correlations are studied based on a correlated-cluster model of multiparticle production. The model provides a common framework for correlations in proton-proton and heavy-ion collisions allowing easy comparison with the measurements. It is shown that azimuthal cluster correlations are definitely required in order to understand three-particle correlations in the near-side ridge effect. This is similar to the explanation of the ridge phenomenon found in our previous analysis of two-particle correlations and generalizes the model to higher-order correlations.
ER