Główna > CERN Experiments > LHC Experiments > ATLAS > ATLAS Preprints > Data-driven estimations of Standard Model backgrounds to SUSY searches |
ATLAS Slides | |
Report number | ATL-SLIDE-2008-071 ; CERN-ATL-SLIDE-2008-071 |
Title | Data-driven estimations of Standard Model backgrounds to SUSY searches |
Author(s) | Legger, F |
Collaboration | ATLAS Collaboration |
Submitted to | 16th International Conference on Supersymmetry and the Unification of Fundamental Interactions, Seoul, Korea, 16 - 21 Jun 2008 |
Submitted by | [email protected] on 19 Jun 2008 |
Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
Free keywords | SUSY ; data-driven ; background |
Abstract | Mismeasured multi-jet events and W, Z and top quark production in association with jets constitute a major background to searches for supersymmetry at the LHC. We describe recent work performed in the ATLAS Collaboration to estimate these backgrounds for a basic SUSY selection, and we discuss methods to derive them from the first ATLAS data. |