Article: Measurement of the differential cross section for top quark pair production in pp collisions at [Formula: see text].
The European physical journal. C, Particles and fields
2015 Volume 75, Issue 11, Page(s) 542
Abstract: The normalized differential cross section for top quark pair ([Formula: see text]) production is measured in pp collisions at a centre-of-mass energy of 8[Formula: see text] at the CERN LHC using the CMS detector in data corresponding to an integrated ... ...
Abstract | The normalized differential cross section for top quark pair ([Formula: see text]) production is measured in pp collisions at a centre-of-mass energy of 8[Formula: see text] at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7[Formula: see text]. The measurements are performed in the lepton[Formula: see text]jets ([Formula: see text][Formula: see text]jets) and in the dilepton ([Formula: see text], [Formula: see text], and [Formula: see text]) decay channels. The [Formula: see text] cross section is measured as a function of the kinematic properties of the charged leptons, the jets associated to b quarks, the top quarks, and the [Formula: see text] system. The data are compared with several predictions from perturbative quantum chromodynamic up to approximate next-to-next-to-leading-order precision. No significant deviations are observed relative to the standard model predictions. |
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Language | English |
Publishing date | 2015-11-20 |
Publishing country | France |
Document type | Journal Article |
ZDB-ID | 1459069-4 |
ISSN | 1434-6052 ; 1434-6044 |
ISSN (online) | 1434-6052 |
ISSN | 1434-6044 |
DOI | 10.1140/epjc/s10052-015-3709-x |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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