Search
Now showing items 51-60 of 95
Search For New Physics With Dijet Angular Distributions in Proton-Proton Collisions At Root S = 13 Tev
(Springer, 2017)
A search is presented for extra spatial dimensions, quantum black holes, and quark contact interactions in measurements of dijet angular distributions in proton-proton collisions at root S = 13TeV. The data were collected ...
Search for New Physics in The Monophoton Final State in Proton-Proton Collisions At Root S=13 Tev
(Springer, 2017)
A search is conducted for new physics in a final state containing a photon and missing transverse momentum in proton-proton collisions at root s = 13 TeV. The data collected by the CMS experiment at the CERN LHC correspond ...
Search for Supersymmetry in Events with One Lepton and Multiple Jets in Proton-Proton Collisions At Root S=13 Tev
(Amer Physical Soc, 2017)
A search for supersymmetry is performed in events with a single electron or muon in proton-proton collisions at a center-of-mass energy of 13 TeV. The data were recorded by the CMS experiment at the LHC and correspond to ...
Search for Supersymmetry in the All-Hadronic Final State Using Top Quark Tagging in Pp Collisions At Root S=13 Tev
(Amer Physical Soc, 2017)
A search is presented for supersymmetry in all-hadronic events with missing transverse momentum and tagged top quarks. The data sample was collected with the CMS detector at the LHC and corresponds to an integrated luminosity ...
Search for Supersymmetry in Events with Photons and Missing Transverse Energy in Pp Collisions At 13 Tev
(Elsevier, 2017)
The results of a search for new physics in final states with photons and missing transverse energy are reported. The study is based on a sample of proton-proton collisions collected at a center-of-mass energy of 13 TeV ...
The Cms Trigger System
(Iop Publishing Ltd, 2017)
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 ...
Radioactive Source Calibration Test of the Cms Hadron Endcap Calorimeter Test Wedge with Phase I Upgrade Electronics
(Iop Publishing Ltd, 2017)
The Phase I upgrade of the CMS Hadron Endcap Calorimeters consists of new photodetectors (Silicon Photomultipliers in place of Hybrid Photo-Diodes) and front-end electronics. The upgrade will eliminate the noise and the ...
Relative Modification of Prompt Psi(2S) and J/Psi Yields From Pp To Pbpb Collisions At Root(S)(Nn)=5.02 Tev
(Amer Physical Soc, 2017)
The relative modification of the prompt psi(2S) and J/psi yields from pp to PbPb collisions, at the center-of- mass energy of 5.02 TeV per nucleon pair, is presented. The analysis is based on pp and PbPb data samples ...
Search for High-Mass Z Gamma Resonances in Proton-Proton Collisions At Root S=8 and 13 Tev Using Jet Substructure Techniques
(Elsevier, 2017)
A search for massive resonances decaying to a Z boson and a photon is performed in events with a hadronically decaying Z boson candidate, separately in light-quark and b quark decay modes, identified using jet substructure ...
Search for Dark Matter and Unparticles in Events With A Z Boson and Missing Transverse Momentum in Proton-Proton Collisions At Root S=13 Tev
(Springer, 2017)
A search for dark matter and unparticle production at the LHC has been performed using events containing two charged leptons (electrons or muons), consistent with the decay of a Z boson, and large missing transverse momentum. ...