Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC

This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark (t ̃) in the e<sup>±</sup>μ<sup>∓</sup> continuum using 2.1 fb<sup>−1</sup> of data collected by the ATLAS detector in √s = 7 TeV pp collisions at the Large Hadron Co...

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Detalles Bibliográficos
Autores principales: Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín F., The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2012
Materias:
Ciencias Exactas
Física
leptons
eμ continuum
ATLAS detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/79742
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-79742
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
leptons
eμ continuum
ATLAS detector
spellingShingle Ciencias Exactas
Física
leptons
eμ continuum
ATLAS detector
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
topic_facet Ciencias Exactas
Física
leptons
eμ continuum
ATLAS detector
description This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark (t ̃) in the e<sup>±</sup>μ<sup>∓</sup> continuum using 2.1 fb<sup>−1</sup> of data collected by the ATLAS detector in √s = 7 TeV pp collisions at the Large Hadron Collider. Data are found to be consistent with the expectation from the Standard Model backgrounds. Limits on R-parity-violating couplings at 95 % C.L. are calculated as a function of the scalar top mass (m<sub>t ̃</sub>). The upper limits on the production cross section for pp → eμX, through the t-channel exchange of a scalar top quark, ranges from 170 fb for m<sub>t ̃</sub> = 95 GeV to 30 fb for m<sub>t ̃</sub> = 1000 GeV.
format Articulo
Articulo
author Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_facet Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_sort Anduaga, Xabier Sebastián
title Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
title_short Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
title_full Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
title_fullStr Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
title_full_unstemmed Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC
title_sort search for lepton flavour violation in the eμ continuum with the atlas detector in √s = 7 tev pp collisions at the lhc
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/79742
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