Now showing items 1-3 of 3
Observation of the rare B0s→μ+μ- decay from the combined analysis of CMS and LHCb data
(Nature Publishing Group, 2015-06)
The standard model of particle physics describes the fundamental particles and their interactions via the strong, electromagnetic and weak forces. It provides precise predictions for measurable quantities that can be tested ...
Reconstruction and identification of τ lepton decays to hadrons and ντ at CMS
(IOP Publishing, 2016-01)
This paper describes the algorithms used by the CMS experiment to reconstruct and identify τ → hadrons + νtau; decays during Run 1 of the LHC. The performance of the algorithms is studied in proton-proton collisions recorded ...
Measurement of the top quark pair production cross section in proton-proton collisions at s =13 TeV
(American Physical Society, 2016-02)
The top quark pair production cross section is measured for the first time in proton-proton collisions at s=13 TeV by the CMS experiment at the CERN LHC, using data corresponding to an integrated luminosity of 43 pb-1. The ...