ATLAS measurements of the properties of jets for boosted particle searches

Measurements are presented of the properties of high transverse momentum jets, produced in proton-proton collisions at a center-of-mass energy of √s=7TeV. The data correspond to an integrated luminosity of 35pb -1 and were collected with the ATLAS detector in 2010. Jet mass, width, eccentricity, pla...

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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
Ciencias Exactas
ATLAS detector
Proton-proton collisions
Large Hadron Collider
jets
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84604
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84604
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Ciencias Exactas
ATLAS detector
Proton-proton collisions
Large Hadron Collider
jets
spellingShingle Física
Ciencias Exactas
ATLAS detector
Proton-proton collisions
Large Hadron Collider
jets
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
ATLAS measurements of the properties of jets for boosted particle searches
topic_facet Física
Ciencias Exactas
ATLAS detector
Proton-proton collisions
Large Hadron Collider
jets
description Measurements are presented of the properties of high transverse momentum jets, produced in proton-proton collisions at a center-of-mass energy of √s=7TeV. The data correspond to an integrated luminosity of 35pb -1 and were collected with the ATLAS detector in 2010. Jet mass, width, eccentricity, planar flow and angularity are measured for jets reconstructed using the anti-kt algorithm with distance parameters R=0.6 and 1.0, with transverse momentum pT>300GeV and pseudorapidity |η|<2. The measurements are compared to the expectations of Monte Carlo generators that match leading-logarithmic parton showers to leading-order, or next-to-leading-order, matrix elements. The generators describe the general features of the jets, although discrepancies are observed in some distributions.
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 ATLAS measurements of the properties of jets for boosted particle searches
title_short ATLAS measurements of the properties of jets for boosted particle searches
title_full ATLAS measurements of the properties of jets for boosted particle searches
title_fullStr ATLAS measurements of the properties of jets for boosted particle searches
title_full_unstemmed ATLAS measurements of the properties of jets for boosted particle searches
title_sort atlas measurements of the properties of jets for boosted particle searches
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/84604
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AT monticellifernandogabriel atlasmeasurementsofthepropertiesofjetsforboostedparticlesearches
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