Photon-tagged jet measurements in Pb+Pb collisions with the CMS detector

Abstract

Presented are the results of a detailed study for a complete simulation of the CMS detectors at the LHC in view of the expected modification of jet fragmentation functions in central Pb+Pb collisions at (s_NN)**0.5=5.5 TeV compared to the vacuum (p+p) case. The study is based on photon-jet events, using the correlation between isolated high-transverse energy (E_T>70 GeV) photons and fully reconstructed jets, based on the information provided by the CMS calorimeters and silicon tracker.

4 pages, 4 figures, ontribution to QM'08 conference

References in corpus (2)

• Quantitative Constraints on the Transport Properties of Hot Partonic Matter from Semi-Inclusive Single High Transverse Momentum Pion Suppression in Au+Au collisions at sqrt(s_NN) = 200 GeV
• Fast simulation of flow effects in central and semi-central heavy ion collisions at LHC

Cited by in corpus (7)

• Jet quenching
• High-density QCD with CMS at the LHC
• Direct photons ~basis for characterizing heavy ion collisions~
• Jet quenching in QCD matter: from RHIC to LHC
• Heavy-Ion Physics with CMS
• Jet Analysis in Heavy Ion Collisions in CMS
• Capabilities of the CMS detector for studies of hard probes in heavy ion collisions at the LHC