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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Autores principales: | , , , , , |
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Formato: | Articulo |
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2013
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/78772 |
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I19-R120-10915-78772 |
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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 |
work_keys_str_mv |
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bdutipo_str |
Repositorios |
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1764820486623068161 |