Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data
A search is presented for a high mass neutral particle that decays directly to the e±μ∓ final state. The data sample was recorded by the ATLAS detector in √ s = 7 TeV pp collisions at the LHC from March to June 2011 and corresponds to an integrated luminosity of 1.07 fb-1. The data are found to be c...
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Formato: | Articulo |
Lenguaje: | Inglés |
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2011
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/84219 |
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I19-R120-10915-84219 |
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institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Física high mass neutral particle ATLAS detector |
spellingShingle |
Física high mass neutral particle ATLAS detector Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín Fernando The ATLAS Collaboration Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
topic_facet |
Física high mass neutral particle ATLAS detector |
description |
A search is presented for a high mass neutral particle that decays directly to the e±μ∓ final state. The data sample was recorded by the ATLAS detector in √ s = 7 TeV pp collisions at the LHC from March to June 2011 and corresponds to an integrated luminosity of 1.07 fb-1. The data are found to be consistent with the Standard Model background. The high e±μ∓ mass region is used to set 95% confidence level upper limits on the production of two possible new physics processes: tau sneutrinos in an R-parity violating supersymmetric model and Z'-like vector bosons in a lepton flavor violating model. |
format |
Articulo Articulo |
author |
Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín Fernando The ATLAS Collaboration |
author_facet |
Anduaga, Xabier Sebastián Dova, María Teresa Monticelli, Fernando Gabriel Tripiana, Martín Fernando The ATLAS Collaboration |
author_sort |
Anduaga, Xabier Sebastián |
title |
Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
title_short |
Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
title_full |
Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
title_fullStr |
Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
title_full_unstemmed |
Search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of ATLAS data |
title_sort |
search for a heavy neutral particle decaying into an electron and a muon using 1 fb-1 of atlas data |
publishDate |
2011 |
url |
http://sedici.unlp.edu.ar/handle/10915/84219 |
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Repositorios |
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