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Searches for monojets and monophotons with the ATLAS detector
Studies of events with single high energy jet or photon and large missing transverse momentum at the Large Hadron Collider is one of the most direct way to search for physics beyond the Standard Model. The background from the Standard Model processes is dominated by jets/photons production associate...
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Lenguaje: | eng |
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2013
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Acceso en línea: | https://dx.doi.org/10.1051/epjconf/20136017004 http://cds.cern.ch/record/1565539 |
_version_ | 1780930918758744064 |
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author | Abdallah, J |
author_facet | Abdallah, J |
author_sort | Abdallah, J |
collection | CERN |
description | Studies of events with single high energy jet or photon and large missing transverse momentum at the Large Hadron Collider is one of the most direct way to search for physics beyond the Standard Model. The background from the Standard Model processes is dominated by jets/photons production associated with Z or W bosons undergoing leptonic decays to neutrinos and/or unidentified electrons or muons. The sensitivity to new physics signals relies on the good understanding and the accurate estimation of these backgrounds, and therefore the use of data-driven techniques is often required. In this article I will present a compilation of the latest results from the monojets and monophotons searches based on the analysis of the 2011 and 2012 pp collision data collected with the ATLAS detector at a center-of-mass energy of 7 TeV and 8 TeV respectively. The results are interpreted in the context of various models Beyond the Standard Model including Large Extra Dimensions, GMSB and effective theory of Dark Matter production. |
id | cern-1565539 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2013 |
record_format | invenio |
spelling | cern-15655392022-08-10T20:47:46Zdoi:10.1051/epjconf/20136017004http://cds.cern.ch/record/1565539engAbdallah, JSearches for monojets and monophotons with the ATLAS detectorDetectors and Experimental TechniquesStudies of events with single high energy jet or photon and large missing transverse momentum at the Large Hadron Collider is one of the most direct way to search for physics beyond the Standard Model. The background from the Standard Model processes is dominated by jets/photons production associated with Z or W bosons undergoing leptonic decays to neutrinos and/or unidentified electrons or muons. The sensitivity to new physics signals relies on the good understanding and the accurate estimation of these backgrounds, and therefore the use of data-driven techniques is often required. In this article I will present a compilation of the latest results from the monojets and monophotons searches based on the analysis of the 2011 and 2012 pp collision data collected with the ATLAS detector at a center-of-mass energy of 7 TeV and 8 TeV respectively. The results are interpreted in the context of various models Beyond the Standard Model including Large Extra Dimensions, GMSB and effective theory of Dark Matter production.ATL-PHYS-PROC-2013-209oai:cds.cern.ch:15655392013-07-30 |
spellingShingle | Detectors and Experimental Techniques Abdallah, J Searches for monojets and monophotons with the ATLAS detector |
title | Searches for monojets and monophotons with the ATLAS detector |
title_full | Searches for monojets and monophotons with the ATLAS detector |
title_fullStr | Searches for monojets and monophotons with the ATLAS detector |
title_full_unstemmed | Searches for monojets and monophotons with the ATLAS detector |
title_short | Searches for monojets and monophotons with the ATLAS detector |
title_sort | searches for monojets and monophotons with the atlas detector |
topic | Detectors and Experimental Techniques |
url | https://dx.doi.org/10.1051/epjconf/20136017004 http://cds.cern.ch/record/1565539 |
work_keys_str_mv | AT abdallahj searchesformonojetsandmonophotonswiththeatlasdetector |