4-11 July 2012
Melbourne Convention and Exhibition Centre
Australia/Melbourne timezone
ICHEP2012 - 36th International Conference for High Energy Physics

Collective flow and charged hadron correlations in 2.76 TeV PbPb collisions at CMS

Jul 6, 2012, 11:45 AM
Room 217 (Melbourne Convention and Exhibition Centre)

Room 217

Melbourne Convention and Exhibition Centre

Melbourne Australia
Parallel Sessions Track 9. Heavy Ion Collisions Room 217 - Heavy Ion Collisions / B-Physics / CP Violation - TR5/7/9


Dr Sandra Padula (UNESP - Universidade Estadual Paulista (BR))


We report on the CMS measurements of charged hadron anisotropic azimuthal distributions from PbPb collisions at sqrt{s_{NN}} = 2.76 TeV. The results are presented as a function of transverse momentum, centrality and pseudorapidity and cover a broad kinematic range. Long range in pseudorapidity di-hadron azimuthal correlations are also studied and discussed in terms of the possible influence of the initial collision geomety. These results can provide constraints on the theoretical description of the early dynamics in the hot and dense medium created at the LHC and the transport properties through this medium.

Primary author

Dr Sandra Padula (UNESP - Universidade Estadual Paulista (BR))

Presentation materials