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Measurements of the top-quark mass and production cross section at CMS
<!--HTML-->Recent measurements of the top mass at CMS are presented, based on several channels and different techniques. The results are combined giving a precise determination of the top mass. The measurements of the ttbar and single top production cross sections at 7 TeV and 8 TeV centre-of-...
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| Lenguaje: | eng |
| Publicado: |
2012
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| Acceso en línea: | http://cds.cern.ch/record/1484960 |
| Sumario: | <!--HTML-->Recent measurements of the top mass at CMS are presented, based on several channels and different techniques. The results are combined giving a precise determination of the top mass. The measurements of the ttbar and single top production cross sections at 7 TeV and 8 TeV centre-of-mass energy are reviewed. The ttbar production cross section is utilized to derive a precise determination of the strong coupling constant, the single top cross section is interpreted in terms of the CKM element V_tb |
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