Measurement of Fourier components of two-particle correlations in PbPb collisions at root s=2.76 TeV with CMS

作者：Conway Rylan^*

来源：Nuclear Physics A, 2013, 910: 268-271.

DOI：10.1016/j.nuclphysa.2012.12.016

• Dihadron Correlations

These proceedings present the results from azimuthal angle correlations of charged hadrons measured in root s(NN) = 2.76 TeV PbPb collisions by the CMS experiment at the LHC. Two-particle correlation functions are shown in 2D for multiple centralities. The factorization assumption of the anisotropy parameters from two-particle correlations is directly tested for various centralities and p(T)(trig) ranges. Higher order azimuthal anisotropy coefficients are also extracted from two-particle correlations and presented as a function of N-part for three separate p(T)(trig) ranges.

• 出版日期2013-8