Search
Now showing items 1-10 of 61
Search for signatures of extra dimensions in the diphoton mass spectrum at the large hadron collider
(2012-03-12)
A search for signatures of extra spatial dimensions in the diphoton invariant-mass spectrum has been
performed with the CMS detector at the LHC. No excess of events above the standard model expectation
is observed using ...
Measurement of the inclusive jet cross section in pp collisions at √s=7TeV
(2011-09-19)
The inclusive jet cross section is measured in pp collisions with a center-of-mass energy of 7 TeV at the
Large Hadron Collider using the CMS experiment. The data sample corresponds to an integrated luminosity
of 34 pb ...
Search for pair production of excited top quarks in the lepton + jets final state
(2014-06-19)
A search is performed for pair-produced spin-3/2 excited top quarks (t∗t¯∗), each decaying to a top quark and a gluon. The search uses data collected with the CMS detector from pp collisions at a center-of-mass energy of ...
Evidence for the 125 gev higgs boson decaying to a pair of τ leptons
(2014-05)
A search for a standard model Higgs boson decaying into a pair of τ leptons is performed using events recorded by the CMS experiment at the LHC in 2011 and 2012. The dataset corresponds to an integrated luminosity of 4.9 ...
Event activity dependence of υ(nS) production in √SNN = 5.02 TeV pPb and √s = 2.76 TeV pp collisions
(2014-04-15)
The production of υ(1S), υ(2S), and υ(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets correspond to integrated luminosities of ...
Evidence of b -jet quenching in PbPb collisions at sNN =2.76TeV
(2014-09-22)
The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a
center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum
(pT) range ...
Search for neutral minimal supersymmetric standard model higgs bosons decaying to tau pairs in pp collisions at √s=7TeV
(2011-06-08)
A search for neutral minimal supersymmetric standard model (MSSM) Higgs bosons in pp collisions at
the LHC at a center-of-mass energy of 7 TeV is presented. The results are based on a data sample
corresponding to an ...
Measurement of the properties of a Higgs boson in the four-lepton final state
(2014-05-14)
The properties of a Higgs boson candidate are measured in the H→ZZ→4 decay channel, with =e, μ, using data from pp collisions corresponding to an integrated luminosity of 5.1fb-1 at the center-of-mass energy of s=7TeV and ...
Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at √sNN = 2.76 TeV
(2014-02-20)
Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at √sNN = 2.76TeV by the CMS collaboration, using data from the 2011 LHC heavy-ion run. The data set includes a sample of ultra-central ...
Observation and studies of jet quenching in PbPb collisions at √sNN=2.76 TeV
(2011-08-12)
Jet production in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV was studied with the Compact Muon Solenoid (CMS) detector at the LHC, using a data sample corresponding to an integrated luminosity ...