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Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector
We present a measurement of the top quark pair production cross-section based on a statistical combination of measurements using dilepton final states with 0.70 fb−1 of data and single-lepton final states with 35 pb−1 of data. The measured cross-section, which is in good agreement with the Standard...
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| Lenguaje: | eng |
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2011
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| Acceso en línea: | http://cds.cern.ch/record/1373410 |
| _version_ | 1780922915432169472 |
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| author | The ATLAS collaboration |
| author_facet | The ATLAS collaboration |
| author_sort | The ATLAS collaboration |
| collection | CERN |
| description | We present a measurement of the top quark pair production cross-section based on a statistical combination of measurements using dilepton final states with 0.70 fb−1 of data and single-lepton final states with 35 pb−1 of data. The measured cross-section, which is in good agreement with the Standard Model prediction, is: σtt ̄ = 176 ± 5 (stat.) +13 -10 (syst.) ± 7 (lumi.) pb. |
| id | cern-1373410 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2011 |
| record_format | invenio |
| spelling | cern-13734102021-04-18T19:37:15Zhttp://cds.cern.ch/record/1373410engThe ATLAS collaborationMeasurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detectorDetectors and Experimental TechniquesWe present a measurement of the top quark pair production cross-section based on a statistical combination of measurements using dilepton final states with 0.70 fb−1 of data and single-lepton final states with 35 pb−1 of data. The measured cross-section, which is in good agreement with the Standard Model prediction, is: σtt ̄ = 176 ± 5 (stat.) +13 -10 (syst.) ± 7 (lumi.) pb.ATLAS-CONF-2011-108oai:cds.cern.ch:13734102011-08-05 |
| spellingShingle | Detectors and Experimental Techniques The ATLAS collaboration Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title | Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title_full | Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title_fullStr | Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title_full_unstemmed | Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title_short | Measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 TeV with the ATLAS detector |
| title_sort | measurement of the top quark pair production cross-section based on a statistical combination of measurements of dilepton and single-lepton final states at √s = 7 tev with the atlas detector |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1373410 |
| work_keys_str_mv | AT theatlascollaboration measurementofthetopquarkpairproductioncrosssectionbasedonastatisticalcombinationofmeasurementsofdileptonandsingleleptonfinalstatesats7tevwiththeatlasdetector |