Interpretations of SUSY Searches in ATLAS with Simplified Models

We present the status of interpretations of Supersymmetry (SUSY) searches in ATLAS at the Large Hadron Collider (LHC) using simplified models. Such models allow a systematic scan through the phase space in the sparticle mass plane, and in the corresponding final state kinematics. Models at various l...

Descripción completa

Detalles Bibliográficos
Autor principal: Okawa, Hideki
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1386689
_version_ 1780923230826004480
author Okawa, Hideki
author_facet Okawa, Hideki
author_sort Okawa, Hideki
collection CERN
description We present the status of interpretations of Supersymmetry (SUSY) searches in ATLAS at the Large Hadron Collider (LHC) using simplified models. Such models allow a systematic scan through the phase space in the sparticle mass plane, and in the corresponding final state kinematics. Models at various levels of simplification have been studied in ATLAS. The results can be extrapolated to more general new physics models which lead to the same event topology with similar mass hierarchies. Searches in the no-lepton channel with 1.04 fb^-1 of data from 2011 and the same-sign dilepton channel with 35 pb^-1 of data from 2010 are presented. No excess above the Standard Model expectation is observed, and the results are interpreted using the simplified models.
id cern-1386689
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13866892023-03-14T16:56:05Zhttp://cds.cern.ch/record/1386689engOkawa, HidekiInterpretations of SUSY Searches in ATLAS with Simplified ModelsDetectors and Experimental TechniquesParticle Physics - ExperimentWe present the status of interpretations of Supersymmetry (SUSY) searches in ATLAS at the Large Hadron Collider (LHC) using simplified models. Such models allow a systematic scan through the phase space in the sparticle mass plane, and in the corresponding final state kinematics. Models at various levels of simplification have been studied in ATLAS. The results can be extrapolated to more general new physics models which lead to the same event topology with similar mass hierarchies. Searches in the no-lepton channel with 1.04 fb^-1 of data from 2011 and the same-sign dilepton channel with 35 pb^-1 of data from 2010 are presented. No excess above the Standard Model expectation is observed, and the results are interpreted using the simplified models.We present the status of interpretations of Supersymmetry (SUSY) searches in ATLAS at the Large Hadron Collider (LHC) using simplified models. Such models allow a systematic scan through the phase space in the sparticle mass plane, and in the corresponding final state kinematics. Models at various levels of simplification have been studied in ATLAS. The results can be extrapolated to more general new physics models which lead to the same event topology with similar mass hierarchies. Searches in the no-lepton channel with 1.04 fb^-1 of data from 2011 and the same-sign dilepton channel with 35 pb^-1 of data from 2010 are presented. No excess above the Standard Model expectation is observed, and the results are interpreted using the simplified models.arXiv:1110.0282oai:cds.cern.ch:13866892011
spellingShingle Detectors and Experimental Techniques
Particle Physics - Experiment
Okawa, Hideki
Interpretations of SUSY Searches in ATLAS with Simplified Models
title Interpretations of SUSY Searches in ATLAS with Simplified Models
title_full Interpretations of SUSY Searches in ATLAS with Simplified Models
title_fullStr Interpretations of SUSY Searches in ATLAS with Simplified Models
title_full_unstemmed Interpretations of SUSY Searches in ATLAS with Simplified Models
title_short Interpretations of SUSY Searches in ATLAS with Simplified Models
title_sort interpretations of susy searches in atlas with simplified models
topic Detectors and Experimental Techniques
Particle Physics - Experiment
url http://cds.cern.ch/record/1386689
work_keys_str_mv AT okawahideki interpretationsofsusysearchesinatlaswithsimplifiedmodels

Ejemplares similares