Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment

Mostrar todas las versiones(2)

Results are presented of searches for the production of supersymmetric particles decaying into final states with missing transverse momentum and exactly two isolated leptons in √ s = 7 TeV proton–proton collisions at the Large Hadron Collider. Search strategies requiring lepton pairs with identical-...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín Fernando, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Exactas
Física
supersymmetry
proton-proton collisions
ATLAS experiment
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78657
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78657
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
supersymmetry
proton-proton collisions
ATLAS experiment
spellingShingle Ciencias Exactas
Física
supersymmetry
proton-proton collisions
ATLAS experiment
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
topic_facet Ciencias Exactas
Física
supersymmetry
proton-proton collisions
ATLAS experiment
description Results are presented of searches for the production of supersymmetric particles decaying into final states with missing transverse momentum and exactly two isolated leptons in √ s = 7 TeV proton–proton collisions at the Large Hadron Collider. Search strategies requiring lepton pairs with identical-sign or opposite-sign electric charges are described. In a data sample corresponding to an integrated luminosity of 35 pb−1 collected with the ATLAS detector, no significant excesses are observed. Based on specific benchmark models, limits are placed on the squark mass between 450 and 690 GeV for squarks approximately degenerate in mass with gluinos, depending on the supersymmetric mass hierarchy considered.
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 supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
title_short Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
title_full Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
title_fullStr Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
title_full_unstemmed Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 TeV proton–proton collisions with the ATLAS experiment
title_sort search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in √ s =7 tev proton–proton collisions with the atlas experiment
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/78657
work_keys_str_mv AT anduagaxabiersebastian searchforsupersymmetricparticlesineventswithleptonpairsandlargemissingtransversemomentumins7tevprotonprotoncollisionswiththeatlasexperiment
AT dovamariateresa searchforsupersymmetricparticlesineventswithleptonpairsandlargemissingtransversemomentumins7tevprotonprotoncollisionswiththeatlasexperiment
AT monticellifernandogabriel searchforsupersymmetricparticlesineventswithleptonpairsandlargemissingtransversemomentumins7tevprotonprotoncollisionswiththeatlasexperiment
AT tripianamartinfernando searchforsupersymmetricparticlesineventswithleptonpairsandlargemissingtransversemomentumins7tevprotonprotoncollisionswiththeatlasexperiment
AT theatlascollaboration searchforsupersymmetricparticlesineventswithleptonpairsandlargemissingtransversemomentumins7tevprotonprotoncollisionswiththeatlasexperiment
bdutipo_str Repositorios
_version_ 1764820486437470209

Ejemplares similares