Datos convertidos
{
"id": "I19-R120-10915-78690",
"record_format": "dspace",
"institution": [
"Universidad Nacional de La Plata"
],
"institution_str": "I-19",
"repository_str": "R-120",
"collection": [
"SEDICI (UNLP)"
],
"language": [
"Ingl\u00e9s"
],
"topic": [
"F\u00edsica",
"hadron-hadron scattering",
"proton-proton collisions",
"leptons"
],
"spellingShingle": [
"F\u00edsica",
"hadron-hadron scattering",
"proton-proton collisions",
"leptons",
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn Fernando",
"The ATLAS Collaboration",
"Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons"
],
"topic_facet": [
"F\u00edsica",
"hadron-hadron scattering",
"proton-proton collisions",
"leptons"
],
"description": "A measurement is reported of the production cross section of top-quark pairs (t\u00aft) in proton-proton collisions at a center-of-mass energy of 7 TeV recorded with the ATLAS detector at the LHC. Candidate events have a signature consistent with containing two isolated leptons, large missing transverse momentum, and at least two jets. Using a data sample corresponding to an integrated luminosity of 0.70 fb\u22121, a t\u00aft production cross section t\u00aft = 176 \u00b1 5(stat.)+14 \u221211(syst.) \u00b1 8(lum.) pb is measured for an assumed top-quark mass of mt = 172.5 GeV. This measurement is in good agreement with Standard Model predictions.",
"format": [
"Articulo",
"Articulo"
],
"author": [
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn Fernando",
"The ATLAS Collaboration"
],
"author_facet": [
"Anduaga, Xabier Sebasti\u00e1n",
"Dova, Mar\u00eda Teresa",
"Monticelli, Fernando Gabriel",
"Tripiana, Mart\u00edn Fernando",
"The ATLAS Collaboration"
],
"author_sort": "Anduaga, Xabier Sebasti\u00e1n",
"title": "Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons",
"title_short": "Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons",
"title_full": "Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons",
"title_fullStr": "Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons",
"title_full_unstemmed": "Measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 TeV with the ATLAS detector using final states with two high-pT leptons",
"title_sort": "measurement of the cross section for top-quark pair production in pp collisions at \u221as = 7 tev with the atlas detector using final states with two high-pt leptons",
"publishDate": [
"2012"
],
"url": [
"http:\/\/sedici.unlp.edu.ar\/handle\/10915\/78690"
],
"work_keys_str_mv": [
"AT anduagaxabiersebastian measurementofthecrosssectionfortopquarkpairproductioninppcollisionsats7tevwiththeatlasdetectorusingfinalstateswithtwohighptleptons",
"AT dovamariateresa measurementofthecrosssectionfortopquarkpairproductioninppcollisionsats7tevwiththeatlasdetectorusingfinalstateswithtwohighptleptons",
"AT monticellifernandogabriel measurementofthecrosssectionfortopquarkpairproductioninppcollisionsats7tevwiththeatlasdetectorusingfinalstateswithtwohighptleptons",
"AT tripianamartinfernando measurementofthecrosssectionfortopquarkpairproductioninppcollisionsats7tevwiththeatlasdetectorusingfinalstateswithtwohighptleptons",
"AT theatlascollaboration measurementofthecrosssectionfortopquarkpairproductioninppcollisionsats7tevwiththeatlasdetectorusingfinalstateswithtwohighptleptons"
],
"bdutipo_str": "Repositorios",
"_version_": 1764820486473121792
}