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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Publicado: 2012
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v72_n1_p1_Aad
http://hdl.handle.net/20.500.12110/paper_14346044_v72_n1_p1_Aad
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_14346044_v72_n1_p1_Aad
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spelling paper:paper_14346044_v72_n1_p1_Aad2023-06-08T16:14:48Z 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 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. © CERN for the benefit of the ATLAS collaboration 2011. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v72_n1_p1_Aad http://hdl.handle.net/20.500.12110/paper_14346044_v72_n1_p1_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
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. © CERN for the benefit of the ATLAS collaboration 2011.
title Performance of missing transverse momentum reconstruction in proton-proton collisions at√s = 7 TeV with atlas
spellingShingle 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 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v72_n1_p1_Aad
http://hdl.handle.net/20.500.12110/paper_14346044_v72_n1_p1_Aad
_version_ 1768544791890493440

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