Khachatryan, V.Işıldak, Bora2017-01-242017-01-2420161029-8479http://hdl.handle.net/10679/4722https://doi.org/10.1007/JHEP11(2016)055Interactions between jets and the quark-gluon plasma produced in heavy ion collisions are studied via the angular distributions of summed charged-particle transverse momenta (pT) with respect to both the leading and subleading jet axes in high-pT dijet events. The contributions of charged particles in different momentum ranges to the overall event pT balance are decomposed into short-range jet peaks and a long-range azimuthal asymmetry in charged-particle pT. The results for PbPb collisions are compared to those in pp collisions using data collected in 2011 and 2013, at collision energy sNN−−−−√=2.76sNN=2.76 TeV with integrated luminosities of 166 μb−1 and 5.3 pb−1, respectively, by the CMS experiment at the LHC. Measurements are presented as functions of PbPb collision centrality, charged-particle pT, relative azimuth, and radial distance from the jet axis for balanced and unbalanced dijets.enginfo:eu-repo/semantics/restrictedAccessArticle5500038781390000110.1007/JHEP11(2016)055Jet substructureHeavy ion experimentsHeavy-ion collisionQuark gluon plasma2-s2.0-84995693601