Walsh, S. (2012) Measurement of the top-quark pair production cross section in the semi-leptonic channels at √s = 7TeV with the CMS experiment. Il nuovo cimento C, 35 (3). pp. 241-244. ISSN 1826-9885
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Abstract
A measurement of the top-quark pair production cross section is presented using between 0.8 and 1.1 fb−1 of data recorded by the CMS experiment at the Large Hadron Collider at a center-of-mass energy of 7TeV. The cross section measurement is performed in the semi-leptonic final state with events containing one lepton, either a muon or an electron, missing transverse energy and jets. The cross section measurement yields 164.4±2.8(stat.)±11.9(syst.)±7.4(lum.) pb which is consistent with higher order QCD calculations.
| Item Type: | Article |
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| Uncontrolled Keywords: | Top quarks |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 21 Apr 2020 17:33 |
| Last Modified: | 21 Apr 2020 17:33 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17869 |
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