Datos convertidos
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"id": "I19-R120-10915-78747",
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"I19-R120-10915-787472020-05-23T04:07:13Z http:\/\/sedici.unlp.edu.ar\/handle\/10915\/78747 issn:1029-8479 Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC Anduaga, Xabier Sebasti\u00e1n Dova, Mar\u00eda Teresa Monticelli, Fernando Gabriel Tripiana, Mart\u00edn F. The ATLAS Collaboration 2012-12-17 2019-08-07T15:59:47Z en Ciencias Exactas F\u00edsica hadron-hadron scattering large hadron collider proton-proton collisions ATLAS detector A search is conducted for hadronic three-body decays of a new massive coloured particle in \u221as = 7 TeV pp collisions at the LHC using an integrated luminosity of 4.6 fb-1 collected by the ATLAS detector. Supersymmetric gluino pair production in the context of a model with R-parity violation is used as a benchmark scenario. The analysis is divided into two search channels, each optimised separately for their sensitivity to high-mass and low-mass gluino production. The first search channel uses a stringent selection on the transverse momentum of the six leading jets and is performed as a counting experiment. The second search channel focuses on low-mass gluinos produced with a large boost. Largeradius jets are selected and the invariant mass of each of the two leading jets is used as a discriminant between the signal and the background. The results are found to be consistent with Standard Model expectations and limits are set on the allowed gluino mass. Facultad de Ciencias Exactas Articulo Articulo http:\/\/creativecommons.org\/licenses\/by\/4.0\/ Creative Commons Attribution 4.0 International (CC BY 4.0) application\/pdf"
],
"institution": [
"Universidad Nacional de La Plata"
],
"institution_str": "I-19",
"repository_str": "R-120",
"collection": [
"SEDICI (UNLP)"
],
"language": [
"Ingl\u00e9s"
],
"topic": [
"Ciencias Exactas",
"F\u00edsica",
"hadron-hadron scattering",
"large hadron collider",
"proton-proton collisions",
"ATLAS detector"
],
"spellingShingle": [
"Ciencias Exactas",
"F\u00edsica",
"hadron-hadron scattering",
"large hadron collider",
"proton-proton collisions",
"ATLAS detector",
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn F.",
"The ATLAS Collaboration",
"Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC"
],
"topic_facet": [
"Ciencias Exactas",
"F\u00edsica",
"hadron-hadron scattering",
"large hadron collider",
"proton-proton collisions",
"ATLAS detector"
],
"description": "A search is conducted for hadronic three-body decays of a new massive coloured particle in \u221as = 7 TeV pp collisions at the LHC using an integrated luminosity of 4.6 fb-1 collected by the ATLAS detector. Supersymmetric gluino pair production in the context of a model with R-parity violation is used as a benchmark scenario. The analysis is divided into two search channels, each optimised separately for their sensitivity to high-mass and low-mass gluino production. The first search channel uses a stringent selection on the transverse momentum of the six leading jets and is performed as a counting experiment. The second search channel focuses on low-mass gluinos produced with a large boost. Largeradius jets are selected and the invariant mass of each of the two leading jets is used as a discriminant between the signal and the background. The results are found to be consistent with Standard Model expectations and limits are set on the allowed gluino mass.",
"format": [
"Articulo",
"Articulo"
],
"author": [
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn F.",
"The ATLAS Collaboration"
],
"author_facet": [
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn F.",
"The ATLAS Collaboration"
],
"author_sort": "Anduaga, Xabier Sebasti\u00e1n",
"title": "Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC",
"title_short": "Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC",
"title_full": "Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC",
"title_fullStr": "Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC",
"title_full_unstemmed": "Search for pair production of massive particles decaying into three quarks with the ATLAS detector in \u221a s = 7 TeV pp collisions at the LHC",
"title_sort": "search for pair production of massive particles decaying into three quarks with the atlas detector in \u221a s = 7 tev pp collisions at the lhc",
"publishDate": [
"2012"
],
"url": [
"http:\/\/sedici.unlp.edu.ar\/handle\/10915\/78747"
],
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}