Search
Now showing items 851-860 of 959
Measurement of the Wγ and Zγ< Inclusive Cross Sections in pp Collisions at √s = 7 TeV and Limits on Anomalous Triple Gauge Boson Couplings
(American Physical Society, 2014-05)
Measurements of Wγ and Zγ production in proton-proton collisions at √s = 7 TeV are used to extract limits on anomalous triple gauge couplings. The results are based on data recorded by the CMS experiment at the LHC that ...
The CMS trigger system
(IOP Publishing, 2017-01)
This paper describes the CMS trigger system and its performance during Run 1 of the LHC. The trigger system consists of two levels designed to select events of potential physics interest from a GHz (MHz) interaction rate ...
Search for Resonances in the Mass Spectrum of Muon Pairs Produced in Association with b Quark Jets in Proton-Proton Collisions at √s = 8 and 13 TeV
(Springer Berlin Heidelberg, 2018-11)
A search for resonances in the mass range 12–70 GeV produced in association with a b quark jet and a second jet, and decaying to a muon pair, is reported. The analysis is based on data from proton-proton collisions at ...
Search for Anomalous Wtb Couplings and Flavour-Changing Neutral Currents in t-Channel Single Top Quark Production in Pp Collisions at √s = 7 and 8 TeV
(Springer Nature, 2017-02)
Single top quark events produced in the t channel are used to set limits on anomalous Wtb couplings and to search for top quark flavour-changing neutral current (FCNC) interactions. The data taken with the CMS detector at ...
Search for supersymmetry in pp collisions at sqrt[s]=13 TeV with 137 fb^{-1} in final states with a single lepton using the sum of masses of large-radius jets
(American Physical Society (APS), 2020-03)
Results are reported from a search for new physics beyond the standard model in proton-proton collisions in final states with a single lepton; multiple jets, including at least one jet tagged as originating from the ...
Search for a Higgs boson decaying into a Z and a photon in pp collisions at √ s = 7 and 8 TeV
(Elsevier BV, 2013)
A search for a Higgs boson decaying into a Z boson and a photon is described. The analysis is performed using proton-proton collision datasets recorded by the CMS detector at the LHC. Events were collected at center-of-mass ...
Search for supersymmetry in events with a lepton, a photon, and large missing transverse energy in pp collisions at √ s = 7 TeV
(Springer Science and Business Media LLC, 2011)
A search is performed for an excess of events, over the standard model expectations, with a photon, a lepton, and large missing transverse energy in pp collisions at s√ = 7TeV. Such events are expected in many new physics ...
Performance of the CMS missing transverse momentum reconstruction in pp data at √s = 8 TeV
(IOP Publishing, 2015-02)
The performance of missing transverse energy reconstruction algorithms is presented using √s = 8 TeV proton-proton (pp) data collected with the CMS detector. Events with anomalous missing transverse energy are studied, ...
Search for long-lived particles using nonprompt jets and missing transverse momentum with proton-proton collisions at √ s = 13 TeV
(Elsevier BV, 2019-08)
A search for long-lived particles decaying to displaced, nonprompt jets and missing transverse momentum is presented. The data sample corresponds to an integrated luminosity of 137 fb−1 of proton-proton collisions at a ...
Search for an L − L gauge boson using Z → 4μ events in proton-proton collisions at √ s = 13 TeV
(Elsevier BV, 2019-03)
A search for a narrow Z ′ gauge boson with a mass between 5 and 70 GeV resulting from an L μ −L τ U(1) local gauge symmetry is reported. Theories that predict such a particle have been proposed as an explanation of various ...