Cargando…

Recent ATLAS results and preparations for Run 2

The CERN LHC delivered 25/fb of proton-proton collision data in 2011-2012 at sqrt(s) = 7 - 8 TeV centre-of-mass energy to the ATLAS detector. These Run 1 data were used to discover the Higgs boson and measure its properties as well as to perform numerous other tests of the Standard Model via precisi...

Descripción completa

Detalles Bibliográficos
Autor principal: Pásztor, Gabriella
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2128511
_version_ 1780949716048019456
author Pásztor, Gabriella
author_facet Pásztor, Gabriella
author_sort Pásztor, Gabriella
collection CERN
description The CERN LHC delivered 25/fb of proton-proton collision data in 2011-2012 at sqrt(s) = 7 - 8 TeV centre-of-mass energy to the ATLAS detector. These Run 1 data were used to discover the Higgs boson and measure its properties as well as to perform numerous other tests of the Standard Model via precision measurements and searches for New Physics. In preparation for the Run 2 data taking at sqrt(s) = 13 TeV, the collaboration embarked on an upgrade program during the long LHC machine shutdown in 2013-2015. The early 2015 data set was then used to promptly recommission the apparatus allowing the first physics results to appear already in the summer of 2015. After briefly reviewing the upgrade and the improved performance of the detector, this paper concentrates on the final Run 1 results on Higgs, W and Z boson, electroweak multi-boson and top quark production as well as on searches for supersymmetry and other new phenomena.
id cern-2128511
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-21285112021-07-15T17:16:15Zhttp://cds.cern.ch/record/2128511engPásztor, GabriellaRecent ATLAS results and preparations for Run 2Particle Physics - ExperimentThe CERN LHC delivered 25/fb of proton-proton collision data in 2011-2012 at sqrt(s) = 7 - 8 TeV centre-of-mass energy to the ATLAS detector. These Run 1 data were used to discover the Higgs boson and measure its properties as well as to perform numerous other tests of the Standard Model via precision measurements and searches for New Physics. In preparation for the Run 2 data taking at sqrt(s) = 13 TeV, the collaboration embarked on an upgrade program during the long LHC machine shutdown in 2013-2015. The early 2015 data set was then used to promptly recommission the apparatus allowing the first physics results to appear already in the summer of 2015. After briefly reviewing the upgrade and the improved performance of the detector, this paper concentrates on the final Run 1 results on Higgs, W and Z boson, electroweak multi-boson and top quark production as well as on searches for supersymmetry and other new phenomena.The CERN LHC delivered 25/fb of proton-proton collision data in 2011-2012 at sqrt{s} = 7 - 8 TeV centre-of-mass energy to the ATLAS detector. These Run 1 data were used to discover the Higgs boson and measure its properties as well as to perform numerous other tests of the Standard Model via precision measurements and searches for New Physics. In preparation for the Run 2 data taking at sqrt{s} = 13 TeV, the collaboration embarked on an upgrade program during the long LHC machine shutdown in 2013-2015. The early 2015 data set was then used to promptly recommission the apparatus allowing the first physics results to appear already in the summer of 2015. After briefly reviewing the upgrade and the improved performance of the detector, this paper concentrates on the final Run~1 results on Higgs, W and Z boson, electroweak multi-boson and top quark production as well as on searches for supersymmetry and other new phenomena.arXiv:1602.01536ATL-PHYS-PROC-2016-020oai:cds.cern.ch:21285112016-02-03
spellingShingle Particle Physics - Experiment
Pásztor, Gabriella
Recent ATLAS results and preparations for Run 2
title Recent ATLAS results and preparations for Run 2
title_full Recent ATLAS results and preparations for Run 2
title_fullStr Recent ATLAS results and preparations for Run 2
title_full_unstemmed Recent ATLAS results and preparations for Run 2
title_short Recent ATLAS results and preparations for Run 2
title_sort recent atlas results and preparations for run 2
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2128511
work_keys_str_mv AT pasztorgabriella recentatlasresultsandpreparationsforrun2