Search
Now showing items 141-150 of 153
Search for light resonances decaying into pairs of muons as a signal of new physics
(2011-07-21)
A search for groups of collimated muons is performed using a data sample
collected by the CMS experiment at the LHC, at a centre-of-mass energy of 7 TeV, and
corresponding to an integrated luminosity of 35 pb−1
. The ...
Measurement of diffractive dissociation cross sections in pp collisions at s =7TeV
(2015-07-06)
Measurements of diffractive dissociation cross sections in pp collisions at √s = 7 TeV are presented in kinematic regions defined by the masses M[subscript X] and M[subscript Y] of the two final-state hadronic systems ...
Search for narrow high-mass resonances in proton-proton collisions at √s = 8 TeV decaying to a Z and a Higgs boson
(2015-09-02)
A search for a narrow, high-mass resonance decaying into Z and Higgs (H) bosons is presented. The final state studied consists of a merged jet pair and a τ pair resulting from the decays of Z and H bosons, respectively. ...
Measurements of the tt̄ charge asymmetry using the dilepton decay channel in pp collisions at √s = 7 TeV
(2014-04-30)
The tt̄ charge asymmetry in proton-proton collisions at √s = 7 TeV is measured using the dilepton decay channel (ee, eμ, or μμ). The data correspond to a total integrated luminosity of 5.0 fb−1, collected by the CMS ...
Search for a charged Higgs boson in pp collisions at √s = 8 TeV
(2015-11-04)
A search for a charged Higgs boson is performed with a data sample corresponding to an integrated luminosity of 19.7 ± 0.5 fb−1 collected with the CMS detector in proton-proton collisions at s√=8s=8 ,TeV. The charged Higgs ...
Measurement of the production cross section for a W boson and two b jets in pp collisions at √s=7 TeV
(2014-07-30)
The production cross section for a W boson and two b jets is measured using proton–proton collisions
at √s = 7 TeV in a data sample collected with the CMS experiment at the LHC corresponding to an
integrated luminosity ...
Measurement of the top-quark mass in t̄t events with lepton+jets final states in pp collisions at √s = 7 TeV
(2012-12-19)
The mass of the top quark is measured using a sample of tt¯ candidate events with one electron or muon and at least four jets in the final state, collected by CMS in pp collisions at √s = 7 TeV at the LHC. A total of ...
Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at √s = 7 TeV
(2011-04-12)
A measurement of the lepton charge asymmetry in inclusive pp → WX production at √s = 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 pb−1. This ...
Search for diphoton resonances in the mass range from 150 to 850GeV in pp collisions at √s=8 TeV
(2015-09-30)
Results are presented of a search for heavy particles decaying into two photons. The analysis is based on a 19.7 fb−1sample of proton–proton collisions at √s=8 TeVcollected with the CMS detector at the CERN LHC. The diphoton ...
Search for microscopic black holes in pp collisions at √s = 8 TeV
(2013-07-29)
A search for microscopic black holes and string balls is presented, based on a data sample of pp collisions at √s = 8 TeV recorded by the CMS experiment at the Large Hadron Collider and corresponding to an integrated ...