Search
Now showing items 31-40 of 62
Measurement of Differential Cross Sections for Z Boson Production in Association with Jets in Proton-Proton Collisions at √s = 13 TeV
(Springer-Verlag, 2018-10)
The production of a Z boson, decaying to two charged leptons, in association with jets in proton-proton collisions at a centre-of-mass energy of 13 TeV is measured. Data recorded with the CMS detector at the LHC are used ...
Search for vector-like T and B quark pairs in final states with leptons at √s = 13 TeV
(Springer Nature, 2018-08)
A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions at √s = 13 TeV. The data sample corresponds to an integrated luminosity of 35.9 fb⁻¹, collected with the CMS detector ...
Search for narrow and broad dijet resonances in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV and constraints on dark matter mediators and other new particles
(Springer Nature, 2018-08)
Searches for resonances decaying into pairs of jets are performed using proton-proton collision data collected at √s = 13 TeV corresponding to an integrated luminosity of up to 36 fb⁻¹. A low-mass search, for resonances ...
Search for a Charged Higgs Boson Decaying to Charm and Bottom Quarks in Proton-Proton Collisions at √s = 8 TeV
(Springer Nature, 2018-11)
A search for charged Higgs boson decaying to a charm and a bottom quark (H+→cb¯¯¯) is performed using 19.7 fb⁻¹ of pp collision data at √s = 8 TeV. The production mechanism investigated in this search is tt¯ pair production ...
Search for pair production of excited top quarks in the lepton + jets final state
(Elsevier, 2018-02)
A search is performed for the pair production of spin-3/2 excited top quarks, each decaying to a top quark and a gluon. The search uses the data collected with the CMS detector from proton–proton collisions at a center-of-mass ...
Search for a Heavy Resonance Decaying into a Z Boson and a Z or W Boson in 2ℓ2q Final States at √s = 13 TeV
(Springer Nature, 2018-09)
A search has been performed for heavy resonances decaying to ZZ or ZW in 2ℓ2q final states, with two charged leptons (ℓ = e, μ) produced by the decay of a Z boson, and two quarks produced by the decay of a W or Z boson. ...
Observation of Higgs Boson Decay to Bottom Quarks
(American Physical Society, 2018-09)
The observation of the standard model (SM) Higgs boson decay to a pair of bottom quarks is presented. The main contribution to this result is from processes in which Higgs bosons are produced in association with a W or Z ...
Nuclear Modification Factor of D 0 Mesons in PbPb Collisions at √s[subscript NN] = 5.02 TeV
(Elsevier BV, 2018-05)
The transverse momentum (pT) spectrum of prompt D0mesons and their antiparticles has been measured via the hadronic decay channels D⁰→K⁻π⁺ and D‾⁰→ K⁺π⁻ in pp and PbPb collisions at a centre-of-mass energy of 5.02 TeV per ...
Search for Pair Production of Vector-Like Quarks in the bWb‾W channel from Proton–proton Collisions at √s = 13 TeV
(Elsevier BV, 2018-12-20)
A search is presented for the production of vector-like quark pairs, TT or YY, with electric charge of 2/3(T) or −4/3(Y), in proton–proton collisions at √s=13 TeV. The data were collected by the CMS experiment at the LHC ...
Search for Anomalous Couplings in boosted WW/WZ→ℓνqq‾ production in Proton–proton Collisions At √s = 8 TeV
(Elsevier, 2018-11-20)
This Letter presents a search for new physics manifested as anomalous triple gauge boson couplings in WW and WZ diboson production in proton–proton collisions. The search is performed using events containing a W boson that ...