Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector

A measurement of the top quark pair production cross section in the final state with a hadronically decaying tau lepton and jets is presented. The analysis is based on proton–proton collision data recorded by the ATLAS experiment at the LHC, with a centre-of-mass energy of 7 TeV. The data sample cor...

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Detalles Bibliográficos
Autores principales: Alonso, Francisco, Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín F., The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Exactas
Física
top quark
proton-proton collisions
large hadron collider
ATLAS experiment
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78772
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78772
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
top quark
proton-proton collisions
large hadron collider
ATLAS experiment
spellingShingle Ciencias Exactas
Física
top quark
proton-proton collisions
large hadron collider
ATLAS experiment
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
topic_facet Ciencias Exactas
Física
top quark
proton-proton collisions
large hadron collider
ATLAS experiment
description A measurement of the top quark pair production cross section in the final state with a hadronically decaying tau lepton and jets is presented. The analysis is based on proton–proton collision data recorded by the ATLAS experiment at the LHC, with a centre-of-mass energy of 7 TeV. The data sample corresponds to an integrated luminosity of 1.67 fb−1. The cross section is measured to be σt ¯t = 194 ± 18 (stat.) ± 46 (syst.) pb and is in agreement with other measurements and with the Standard Model prediction.
format Articulo
Articulo
author Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_facet Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
The ATLAS Collaboration
author_sort Alonso, Francisco
title Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
title_short Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
title_full Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
title_fullStr Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
title_full_unstemmed Measurement of the t¯t production cross section in the tau + jets channel using the ATLAS detector
title_sort measurement of the t¯t production cross section in the tau + jets channel using the atlas detector
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/78772
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AT anduagaxabiersebastian measurementofthettproductioncrosssectioninthetaujetschannelusingtheatlasdetector
AT dovamariateresa measurementofthettproductioncrosssectioninthetaujetschannelusingtheatlasdetector
AT monticellifernandogabriel measurementofthettproductioncrosssectioninthetaujetschannelusingtheatlasdetector
AT tripianamartinf measurementofthettproductioncrosssectioninthetaujetschannelusingtheatlasdetector
AT theatlascollaboration measurementofthettproductioncrosssectioninthetaujetschannelusingtheatlasdetector
bdutipo_str Repositorios
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