Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment

Two searches for new physics in events containing exactly two leptons performed at the ATLAS experiment are presented. The first searches for a new family of neutrinos in order to explain the observed small masses of the known neutrinos, while the second searches for the electroweak production of Su...

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Detalles Bibliográficos
Autor principal: Relich, Matthew
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1648261
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author Relich, Matthew
author_facet Relich, Matthew
author_sort Relich, Matthew
collection CERN
description Two searches for new physics in events containing exactly two leptons performed at the ATLAS experiment are presented. The first searches for a new family of neutrinos in order to explain the observed small masses of the known neutrinos, while the second searches for the electroweak production of Supersymmetric particles. The Standard Model backgrounds are common between the two analyses, and an emphasis will be placed on the estimation techniques used. In both cases, the observed data candidates are found to be in agreement with the estimated Standard Model background.
id cern-1648261
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-16482612019-09-30T06:29:59Zhttp://cds.cern.ch/record/1648261engRelich, MatthewSearches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS ExperimentParticle Physics - ExperimentTwo searches for new physics in events containing exactly two leptons performed at the ATLAS experiment are presented. The first searches for a new family of neutrinos in order to explain the observed small masses of the known neutrinos, while the second searches for the electroweak production of Supersymmetric particles. The Standard Model backgrounds are common between the two analyses, and an emphasis will be placed on the estimation techniques used. In both cases, the observed data candidates are found to be in agreement with the estimated Standard Model background.CERN-THESIS-2013-275oai:cds.cern.ch:16482612014-02-14T14:51:33Z
spellingShingle Particle Physics - Experiment
Relich, Matthew
Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title_full Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title_fullStr Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title_full_unstemmed Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title_short Searches for Heavy Neutrinos and Supersymmetry in Dilepton Events at the ATLAS Experiment
title_sort searches for heavy neutrinos and supersymmetry in dilepton events at the atlas experiment
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1648261
work_keys_str_mv AT relichmatthew searchesforheavyneutrinosandsupersymmetryindileptoneventsattheatlasexperiment

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