Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2011-04-04
Physics
High Energy Physics
High Energy Physics - Phenomenology
20 pages, 7 figures, v2: reference added
Scientific paper
The first results from the LHC on jets plus missing energy provide powerful new data to test SUSY models. Initial theoretical interpretations of these data have concentrated on gravity mediation, usually the CMSSM and its variations. In this paper we confront a large class of gauge mediation models with these new data. More precisely we consider models of pure general gauge mediation (pure GGM) and confront them with the recent experimental results of the ATLAS collaboration. We use Herwig++ and RIVET, incorporating the full set of experimental cuts, to calculate the signal rates and compare them to the data. Although based on only 35pb^{-1} of integrated luminosity, we show that these new data probe and exclude a portion of previously allowed parameter space of GGM. In addition we investigate the viability of standard SUSY benchmark points, including the Snowmass, CMS and ATLAS sets which encompass other mediation scenarios such as gravity, anomaly and gaugino mediation.
Dolan Matthew J.
Grellscheid David
Jaeckel Joerg
Khoze Valentin V.
Richardson Peter
No associations
LandOfFree
New Constraints on Gauge Mediation and Beyond from LHC SUSY Searches at 7 TeV does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with New Constraints on Gauge Mediation and Beyond from LHC SUSY Searches at 7 TeV, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New Constraints on Gauge Mediation and Beyond from LHC SUSY Searches at 7 TeV will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-318086