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Squark flavour violation and naturalness at the LHC
While rare meson decays place stringent constraints on much of the flavour violating parameter space of supersymmetric models, the mixing between right-handed top and charm squarks is so far unconstrained by the available data. Such mixing has in fact a very appealing phenomenology: it significantly...
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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/20136015010 http://cds.cern.ch/record/1556600 |
_version_ | 1780930503729217536 |
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author | Blanke, Monika |
author_facet | Blanke, Monika |
author_sort | Blanke, Monika |
collection | CERN |
description | While rare meson decays place stringent constraints on much of the flavour violating parameter space of supersymmetric models, the mixing between right-handed top and charm squarks is so far unconstrained by the available data. Such mixing has in fact a very appealing phenomenology: it significantly weakens the current experimental bounds from direct squark searches and leads to a modest reduction of fine-tuning. The scenario can be tested already with the present 8 TeV data set by looking for the flavour violating final state t anti-t + missing E_T, thanks to the large squark pair production cross section. |
id | cern-1556600 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2013 |
record_format | invenio |
spelling | cern-15566002022-08-10T20:37:49Zdoi:10.1051/epjconf/20136015010http://cds.cern.ch/record/1556600engBlanke, MonikaSquark flavour violation and naturalness at the LHCParticle Physics - PhenomenologyWhile rare meson decays place stringent constraints on much of the flavour violating parameter space of supersymmetric models, the mixing between right-handed top and charm squarks is so far unconstrained by the available data. Such mixing has in fact a very appealing phenomenology: it significantly weakens the current experimental bounds from direct squark searches and leads to a modest reduction of fine-tuning. The scenario can be tested already with the present 8 TeV data set by looking for the flavour violating final state t anti-t + missing E_T, thanks to the large squark pair production cross section.arXiv:1306.4497oai:cds.cern.ch:15566002013-06-19 |
spellingShingle | Particle Physics - Phenomenology Blanke, Monika Squark flavour violation and naturalness at the LHC |
title | Squark flavour violation and naturalness at the LHC |
title_full | Squark flavour violation and naturalness at the LHC |
title_fullStr | Squark flavour violation and naturalness at the LHC |
title_full_unstemmed | Squark flavour violation and naturalness at the LHC |
title_short | Squark flavour violation and naturalness at the LHC |
title_sort | squark flavour violation and naturalness at the lhc |
topic | Particle Physics - Phenomenology |
url | https://dx.doi.org/10.1051/epjconf/20136015010 http://cds.cern.ch/record/1556600 |
work_keys_str_mv | AT blankemonika squarkflavourviolationandnaturalnessatthelhc |