Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS

The measurement of missing transverse momentum in the ATLAS detector, described in this paper, makes use of the full event reconstruction and a calibration based on reconstructed physics objects. The performance of the missing transverse momentum reconstruction is evaluated using data collected in p...

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Detalles Bibliográficos
Autores principales: Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín Fernando, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2012
Materias:
Física
proton-proton collisions
ATLAS detector
w boson
z boson
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78704
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78704
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
proton-proton collisions
ATLAS detector
w boson
z boson
spellingShingle Física
proton-proton collisions
ATLAS detector
w boson
z boson
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
topic_facet Física
proton-proton collisions
ATLAS detector
w boson
z boson
description The measurement of missing transverse momentum in the ATLAS detector, described in this paper, makes use of the full event reconstruction and a calibration based on reconstructed physics objects. The performance of the missing transverse momentum reconstruction is evaluated using data collected in pp collisions at a centre-of-mass energy of 7 TeV in 2010. Minimum bias events and events with jets of hadrons are used from data samples corresponding to an integrated luminosity of about 0.3 nb−1 and 600 nb−1 respectively, together with events containing a Z boson decaying to two leptons (electrons or muons) or aW boson decaying to a lepton (electron or muon) and a neutrino, from a data sample corresponding to an integrated luminosity of about 36 pb−1. An estimate of the systematic uncertainty on the missing transverse momentum scale is presented.
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 Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
title_short Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
title_full Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
title_fullStr Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
title_full_unstemmed Performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 TeV with ATLAS
title_sort performance of missing transverse momentum reconstruction in proton-proton collisions at √ s = 7 tev with atlas
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/78704
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AT monticellifernandogabriel performanceofmissingtransversemomentumreconstructioninprotonprotoncollisionsats7tevwithatlas
AT tripianamartinfernando performanceofmissingtransversemomentumreconstructioninprotonprotoncollisionsats7tevwithatlas
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