Search
Now showing items 81-100 of 111
Search For Resonant T(T)Over-Bar Production In Proton-Proton Collisions At Root S=13 Tev
(2019)
A search for a heavy resonance decaying into a top quark and antiquark (tt) pair is performed using proton-proton collisions at p s = 13TeV. The search uses the data set collected with the CMS detector in 2016, which ...
Search For Supersymmetric Partners Of Electrons And Muons In Proton-Proton Collisions At Root S=13 Tev
(2019)
A search for direct production of the supersymmetric (SUSY) partners of electrons or muons is presented in final states with two opposite-charge, same-flavour leptons (electrons and muons), no jets, and large missing ...
Search For Resonant Production Of Second-Generation Sleptons With Same-Sign Dimuon Events In Proton-Proton Collisions At Root S=13 Tev
(2019)
A search is presented for resonant production of second-generation sleptons ((mu) over tilde (L),(nu) over tilde (mu)) via the R-parityviolating coupling. gimel'(211) to quarks, in events with two samesign muons and at ...
Search For Single Production Of Vector-Like Quarks Decaying To A Top Quark And A W Boson In Proton-Proton Collisions At Tev
(2019)
A search is presented for the single production of vector-like quarks in proton-proton collisions at TeV. The data, corresponding to an integrated luminosity of 35.9fb-1, were recorded with the CMS experiment at the LHC. ...
Search For Supersymmetry In Events With A Photon, Jets, B-Jets, And Missing Transverse Momentum In Proton-Proton Collisions At 13Tev
(2019)
A search for supersymmetry is presented based on events with at least one photon, jets, and large missing transverse momentum produced in proton-proton collisions at a center-of-mass energy of 13 TeV. The data correspond ...
Combined Measurements Of Higgs Boson Couplings In Proton- Proton Collisions At V S=13Tev
(2019)
Combined measurements of the production and decay rates of the Higgs boson, as well as its couplings to vector bosons and fermions, are presented. The analysis uses the LHC proton-proton collision data set recorded with ...
Search For Rare Decays Of Z And Higgs Bosons To J/ And A Photon In Proton-Proton Collisions At 13 Tev
(2019)
A search is presented for decays of Z and Higgs bosons to a J/ meson and a photon, with the subsequent decay of the J/ to +-. The analysis uses data from proton-proton collisions with an integrated luminosity of 35.9fb-1 ...
Measurement Of B-S(0) Meson Production In Pp And Pbpb Collisions At Root S-Nn=5.02 Tev
(2019)
The production cross sections of B-s(0) mesons and charge conjugates are measured in proton-proton (pp) and PbPb collisions via the exclusive decay channel B-s(0)-> J/ psi phi ->mu(+) mu(-) K+K- at a center-of-mass energy ...
Measurement And Interpretation Of Differential Cross Sections For Higgs Boson Production At Root S=13 Tev
(2019)
Differential Higgs boson (H) production cross sections are sensitive probes for physics beyond the standard model. New physics may contribute in the gluon-gluon fusion loop, the dominant Higgs boson production mechanism ...
Measurement Of Anisotropic Flow In Xexe Collisions At 5.44 Tev With The Cms Experiment
(2019)
New measurements of anisotropic flow in XeXe collisions at a center-of-mass energy of 5.44 TeV per nucleon pair, collected by the CMS experiment at the LHC, are presented. The v(2), v(3) and v(4) Fourier coefficients of ...
Measurement Of Electroweak Wz Boson Production And Search For New Physics In Wz Plus Two Jets Events In Pp Collisions At Root S=13 Tev
(2019)
A measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ -> l nu l'l', where l, l' = e, mu. The analysis is based on a data sample of proton-proton ...
Measurement Of Differential Cross Sections For Z Boson Pair Production In Association With Jets At Root S=8 And 13 Tev
(2019)
This Letter reports measurements of differential cross sections for the production of two Z bosons in association with jets in proton-proton collisions at root s = 8 and 13 TeV. The analysis is based on data samples collected ...
Azimuthal Separation In Nearly Back-To-Back Jet Topologies In Inclusive 2-And 3-Jet Events In Pp Collisions At Root S=13Tev
(2019)
A measurement for inclusive 2- and 3-jet events of the azimuthal correlation between the two jets with the largest transverse momenta, Delta phi(12), is presented. The measurement considers events where the two leading ...
Measurement Of Exclusive Rho(770)(0) Photoproduction In Ultraperipheral Ppb Collisions At Root S(Nn)=5.02 Tev
(2019)
Exclusive.(770) 0 photoproduction is measured for the first time in ultraperipheral pPb collisions at v s NN = 5.02 TeV with the CMS detector. The cross section s(.p..(770) 0 p) is 11.0 +/- 1.4 (stat) +/- 1.0 (syst) mu b ...
Jet Shapes Of Isolated Photon-Tagged Jets In Pb-Pb And Pp Collisions At Root S-Nn=5.02 Tev
(2019)
The modification of jet shapes in Pb-Pb collisions, relative to those in pp collisions, is studied for jets associated with an isolated photon. The data were collected with the CMS detector at the LHC at a nucleon- nucleon ...
Measurement Of Differential Cross Sections For Inclusive Isolated-Photon And Photon Plus Jet Production In Proton-Proton Collisions At Root S=13Tev
(2019)
Measurements of inclusive isolated-photon and photon+jet production in proton-proton collisions at =13TeV are presented. The analysis uses data collected by the CMS experiment in 2015, corresponding to an integrated ...
Search For Anomalous Triple Gauge Couplings In Ww And Wz Production In Lepton + Jet Events In Proton-Proton Collisions At √S = 13 Tev
(2019)
A search is presented for three additional operators that would lead to anomalous WWγ or WWZ couplings with respect to those in the standard model. They are constrained by studying events with two vector bosons; a W boson ...
Search For An Exotic Decay Of The Higgs Boson To A Pair Of Light Pseudoscalars In The Final State With Two Muons And Two B Quarks In Pp Collisions At 13 Tev
(2019)
A search for exotic decays of the Higgs boson to a pair of light pseudoscalar particles a(1) is performed under the hypothesis that one of the pseudoscalars decays to a pair of opposite sign muons and the other decays to ...
Search For A W Boson Decaying To A Vector-Like Quark And A Top Or Bottom Quark In The All-Jets Final State
(2019)
A search for a heavy W resonance decaying to one B or T vector-like quark and a top or bottom quark, respectively, is presented. The search uses proton-proton collision data collected in 2016 with the CMS detector at the ...
Search For Anomalous Electroweak Production Of Vector Boson Pairs In Association With Two Jets In Proton-Proton Collisions At 13 Tev
(2019)
A search for anomalous electroweak production of WW, WZ, and ZZ boson pairs in association with two jets in proton-proton collisions at root s = 13 TeV at the LHC is reported. The data sample corresponds to an integrated ...
