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Measurement of the $t\bar{t}$ 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...
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| Lenguaje: | eng |
| Publicado: |
2018
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| Acceso en línea: | http://cds.cern.ch/record/2299947 |
| _version_ | 1780957071202582528 |
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| author | Fernández, Juan R. González |
| author_facet | Fernández, Juan R. González |
| author_sort | Fernández, Juan R. González |
| 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 $\pm$ 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-2299947 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2018 |
| record_format | invenio |
| spelling | cern-22999472021-05-03T08:14:18Zhttp://cds.cern.ch/record/2299947engFernández, Juan R. GonzálezMeasurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeVhep-exParticle Physics - ExperimentThe 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 $\pm$ 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.arXiv:1801.03179oai:cds.cern.ch:22999472018 |
| spellingShingle | hep-ex Particle Physics - Experiment Fernández, Juan R. González Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title | Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title_full | Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title_fullStr | Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title_full_unstemmed | Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title_short | Measurement of the $t\bar{t}$ inclusive production cross section at 5.02 TeV |
| title_sort | measurement of the $t\bar{t}$ inclusive production cross section at 5.02 tev |
| topic | hep-ex Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2299947 |
| work_keys_str_mv | AT fernandezjuanrgonzalez measurementofthetbartinclusiveproductioncrosssectionat502tev |