Search
Now showing items 31-40 of 158
Search for R-parity violating decays of a top squark in proton-proton collisions at root s=8TeV
(Physics Letters B, 2016)
The results of a search for a supersymmetric partner of the top quark (top squark), pair-produced in proton-proton collisions at root s = 8 TeV, are presented. The search, which focuses on R-parity violating, chargino-mediated ...
Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV
(Physics Letters B, 2018)
A search is presented for narrow heavy resonances decaying to a top quark and a bottom quark using data collected by the CMS experiment at root s= 13 TeV in 2016. The data set analyzed corresponds to an integrated luminosity ...
Inclusive search for a vector-like T quark with charge 2/3 in pp collisions at root s=8 TeV
(Physics Letters B, 2014)
A search is performed for a massive new vector-like quark T, with charge 2/3, that is pair produced together with its antiparticle in proton-proton collisions. The data were collected by the CMS experiment at the Large ...
Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse energy in proton-proton collisions at root s=8 TeV
(Physics Letters B, 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 = ...
Measurements of t(t)over-bar charge asymmetry using dilepton final states in pp collisions at root s=8 TeV
(Physics Letters B, 2016)
The charge asymmetry in ttevents is measured using dilepton final states produced in ppcollisions at the LHC at root s = 8 TeV. The data sample, collected with the CMS detector, corresponds to an integrated luminosity of ...
Measurement of the ZZ production cross section and Z - GT l(+)l(-)l (+)l (-) branching fraction in pp collisions at root s=13TeV
(Physics Letters B, 2016)
Four-lepton production in proton-proton collisions, pp - GT (Z/gamma*)(Z/gamma*)- GT 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 ...
Search for lepton-flavour-violating decays of the Higgs boson
(Physics Letters B, 2015)
The first direct search for lepton-flavour-violating decays of the recently discovered Higgs boson (H) is described. The search is performed in the H - GT mu tau(e) and H - GT mu tau(h) channels, where tau(e) and tau(h) ...
Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV
(Physics Letters B, 2015)
We present a measurement of the Z boson differential cross section in rapidity and transverse momentum using a data sample of pp collision events at a centre-of-mass energy root s = 8 TeV, corresponding to an integrated ...
Search for pair production of third-generation scalar leptoquarks and top squarks in proton-proton collisions at v root s=8 TeV
(Physics Letters B, 2014)
A search for pair production of third-generation scalar leptoquarks and supersymmetric top quark partners, top squarks, in final states involving tau leptons and bottom quarks is presented. The search uses events from a ...
Search for exotic decays of a Higgs boson into undetectable particles and one or more photons
(Physics Letters B, 2016)
A search is presented for exotic decays of a Higgs boson into undetectable particles and one or two isolated photons in pp collisions at a center-of-mass energy of 8 TeV. The data correspond to an integrated luminosity of ...