CP3 Lunch - Reconstruction of Jets using the CMS tracker only: TrackJets - Julien Caudron

by Mr Julien Caudron (FYNU)

Wednesday 10 Mar 2010, 13:00 → 13:50 Europe/Brussels

Seminar room (E.349)

Quarks and gluons produced by an interaction at LHC are an important signature for many processes. But they cannot be directly observed: they fragment into shower of particles called jets. The standard jets reconstruction procedures rely on the calorimeter information. In this presentation, the alternative TrackJets reconstruction method, using only the Tracker information, will be introduced, and its first results from data collected at LHC last winter will be presented.