Search
Now showing items 21-40 of 85
Limits on the Higgs Boson Lifetime and Width from Its Decay to Four Charged Leptons
(Amer Physical Soc, 2015)
Constraints on the lifetime and width of the Higgs boson are obtained from H -> ZZ -> 4l events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb(-1) at a ...
Measurement of Charged Pion, Kaon, and Proton Production in Proton-Proton Collisions at Root S=13 Tev
(Amer Physical Soc, 2017)
Transverse momentum spectra of charged pions, kaons, and protons are measured in proton-proton collisions at root s = 13 TeV with the CMS detector at the LHC. The particles, identified via their energy loss in the silicon ...
Measurement Of The Z Gamma -> Nu(Nu)Over-Bar Gamma Production Cross Section In Pp Collisions At Root S=8 Tev And Limits On Anomalous Zz Gamma And Z Gamma Gamma Trilinear Gauge Boson Couplings
(Elsevier, 2016)
An inclusive measurement of the Z gamma -> nu(nu) over bar gamma production cross section in pp collisions at root s = 8 TeV is presented, using data corresponding to an integrated luminosity of 19.6fb(-1) collected with ...
Measurement Of The Zz Production Cross Section And Z -> L(+)L(-)L '(+)L '(-) Branching Fraction In Pp Collisions At Root S=13Tev
(Elsevier, 2016)
Four-lepton production in proton-proton collisions, pp -> (Z/gamma*)(Z/gamma*)-> l(+)l(-)l '(+)l '(-), where l,l '(-) = e or mu, is studied at a center-of-mass energy of 13 TeV with the CMS detector at the LHC. The data ...
Measurements Of Differential Cross Sections For Associated Production Of A W Boson And Jets In Proton-Proton Collisions At Root S=8 Tev
(Amer Physical Soc, 2017)
Differential cross sections for a W boson produced in association with jets are measured in a data sample of proton-proton collisions at a center-of-mass energy of 8 TeV recorded with the CMS detector and corresponding to ...
Measurement of the Top Quark Mass in the Dileptonic T(T)Over-Bar Decay Channel Using the Mass Observables M-Bl, M-T2, and M-Blv In Pp Collisions at Root=8 Tev
(Amer Physical Soc, 2017)
A measurement of the top quark mass (M-t) in the dileptonic t (t) over bar decay channel is performed using data from proton-proton collisions at a center-of-mass energy of 8 TeV. The data was recorded by the CMS experiment ...
Measurement of the Top Quark Mass Using Charged Particles in Pp Collisions at Root S=8 Tev
(Amer Physical Soc, 2016)
A novel technique for measuring the mass of the top quark that uses only the kinematic properties of its charged decay products is presented. Top quark pair events with final states with one or two charged leptons and ...
Measurement of the Top Quark Mass Using Proton-Proton Data at Root(S)=7
(Amer Physical Soc, 2016)
A new set of measurements of the top quark mass are presented, based on the proton-proton data recorded by the CMS experiment at the LHC at root s = 8 TeV corresponding to a luminosity of 19.7 fb(-1). The top quark mass ...
Search for Higgs Boson Pair Production in the Bb Tau State in Proton-Proton Collisions At Root(S)=8 Tev
(Amer Physical Soc, 2017)
Results are presented from a search for production of Higgs boson pairs (HH) where one boson decays to a pair of b quarks and the other to a t lepton pair. This work is based on proton-proton collision data collected by ...
Search for High-Mass Diphoton Resonances in Proton-Proton Collisions At 13 Tev And Combination With 8 Tev Search
(Elsevier, 2017)
A search for the resonant production of high-mass photon pairs is presented. The search focuses on spin-0 and spin-2 resonances with masses between 0.5 and 4.5 TeV, and with widths, relative to the mass, between 1.4 x ...
Search for Neutral Mssm Higgs Bosons Decaying To Mu(+) Mu(-) in Pp Collisions At Root S=7 And 8 Tev
(Elsevier, 2016)
search for neutral Higgs bosons predicted in the minimal supersymmetric standard model (MSSM) for mu(+) mu(-) decay channels is presented. The analysis uses data collected by the CMS experiment at the LHC in proton-proton ...
Search for Neutral Resonances Decaying Into A Z Boson and A Pair of B Jets or Tau Leptons
(Elsevier, 2016)
A search is performed for a new resonance decaying into a lighter resonance and a Z boson. Two channels are studied, targeting the decay of the lighter resonance into either a pair of oppositely charged tau leptons or a b ...
Search for Supersymmetry in Events with Soft Leptons, Low Jet Multiplicity, and Missing Transverse Energy in Proton-Proton Collisions At Root S=8 Tev
(Elsevier, 2016)
Results are presented from a search for super symmetric particles in scenarios with small mass splittings. The data sample corresponds to 19.7 fb(-1) of proton-proton collisions recorded by the CMS experiment at root s = ...
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 Events With A Photon, A Lepton, and Missing Transverse Momentum in Pp Collisions At Root S=8 Tev
(Elsevier, 2016)
A search for supersymmetry involving events with at least one photon, one electron or muon, and large missing transverse momentum has been performed by the CMS experiment. The data sample corresponds to an integrated ...
Search for Supersymmetry in Electroweak Production with Photons and Large Missing Transverse Energy in Pp Collisions At Root S=8Tev
(Elsevier, 2016)
Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy (E-T(miss)) were examined. The data ...
Search for Supersymmetry in Pp Collisions At Root S=8 Tev in Final States with Boosted W Bosons and B Jets Using Razor Variables
(Amer Physical Soc, 2016)
A search for supersymmetry in hadronic final states with highly boosted W bosons and b jets is presented, focusing on compressed scenarios. The search is performed using proton-proton collision data at a center-of-mass ...
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 ...
Studies of Inclusive Four-Jet Production with Two B-Tagged Jets in Proton-Proton Collisions at 7 Tev
(Amer Physical Soc, 2016)
Measurements are presented of the cross section for the production of at least four jets, of which at least two originate from b quarks, in proton-proton collisions. Data collected with the CMS detector at the LHC at a ...