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Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV
The top quark pair production $\sigma_{t\bar t}$ is measured in pp collisions at a center-of-mass energy of 5.02 TeV. The analyzed data have been collected by the CMS experiment at the CERN LHC and correspond to an integrated luminosity of 27.4 /pb. The measurement is performed by analyzing events w...
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| Lenguaje: | eng |
| Publicado: |
2018
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| Acceso en línea: | http://cds.cern.ch/record/2299849 |
| _version_ | 1780957067936268288 |
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| author | Gonzalez Fernandez, Juan Rodrigo |
| author_facet | Gonzalez Fernandez, Juan Rodrigo |
| author_sort | Gonzalez Fernandez, Juan Rodrigo |
| collection | CERN |
| description | The top quark pair production $\sigma_{t\bar t}$ is measured in pp collisions at a center-of-mass energy of 5.02 TeV. The analyzed data have been collected by the CMS experiment at the CERN LHC and correspond to an integrated luminosity of 27.4 /pb. The measurement is performed by analyzing events with at least one charged lepton. The measured cross section is 69.5 +/- 8.4 pb. The result is in agreement with the expectation from the standard model. The impact of the presented measurement on the gluon distribution function is illustrated through a quantum chromodynamic analysis at next-to-next-to-leading order. |
| id | cern-2299849 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2018 |
| record_format | invenio |
| spelling | cern-22998492019-09-30T06:29:59Zhttp://cds.cern.ch/record/2299849engGonzalez Fernandez, Juan RodrigoMeasurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeVDetectors and Experimental TechniquesThe top quark pair production $\sigma_{t\bar t}$ is measured in pp collisions at a center-of-mass energy of 5.02 TeV. The analyzed data have been collected by the CMS experiment at the CERN LHC and correspond to an integrated luminosity of 27.4 /pb. The measurement is performed by analyzing events with at least one charged lepton. The measured cross section is 69.5 +/- 8.4 pb. The result is in agreement with the expectation from the standard model. The impact of the presented measurement on the gluon distribution function is illustrated through a quantum chromodynamic analysis at next-to-next-to-leading order.CMS-CR-2018-005oai:cds.cern.ch:22998492018-01-07 |
| spellingShingle | Detectors and Experimental Techniques Gonzalez Fernandez, Juan Rodrigo Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title | Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title_full | Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title_fullStr | Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title_full_unstemmed | Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title_short | Measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 TeV |
| title_sort | measurement of the $\mathrm{t\bar t}$ inclusive production cross section at 5.02 tev |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/2299849 |
| work_keys_str_mv | AT gonzalezfernandezjuanrodrigo measurementofthemathrmtbartinclusiveproductioncrosssectionat502tev |