@article{articlebce1a23a,
title   = {Origin of trigger-angle dependence of di-hadron correlations},
author = {Qian, Wei-Liang and Andrade, Rone and Gardim, Fernando and Grassi, Frederique Marie Brigitte Sylvie and Hama, Yogiro},
year = {2013},
doi = {10.1103/PhysRevC.87.014904},
journal   = {PHYSICAL REVIEW C}
}