Search
Now showing items 11-20 of 21
Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV
(2015-10-07)
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 s=8 TeV, corresponding to an integrated luminosity ...
Measurement of the cross section ratio σttbb/σttjj in pp collisions at √s=8 TeV
(2015-06-30)
The first measurement of the cross section ratio σttbb/σttjj is presented using a data sample corresponding
to an integrated luminosity of 19.6 fb−1 collected in pp collisions at √s = 8 TeV with the CMS detector at
the ...
Search for resonant pair production of Higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8 TeV
(2015-10-07)
A model-independent search for a narrow resonance produced in proton-proton collisions at √s=8 TeV and decaying to a pair of 125 GeV Higgs bosons that in turn each decays into a bottom quark-antiquark pair is performed by ...
Study of W boson production in pPb collisions at √sNN=5.02TeV
(2015-09-28)
The first study of W boson production in pPb collisions is presented, for bosons decaying
to a muon or electron, and a neutrino. The measurements are based on a data
sample corresponding to an integrated luminosity of ...
Constraints on the spin-parity and anomalous HVV couplings of the Higgs boson in proton collisions at 7 and 8 TeV
(2015-07-13)
The study of the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H to ZZ, Z gamma*, gamma* gamma* to 4 l, H to WW to l nu l nu, and H to gamma gamma decay ...
Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at s=7TeV
(2015-10-07)
Differential cross sections as a function of transverse momentum pT are presented for the production of
ϒ(nS) (n = 1, 2, 3) states decaying into a pair of muons. Data corresponding to an integrated luminosity
of 4.9 fb−1 ...
Search for quark contact interactions and extra spatial dimensions using dijet angular distributions in proton–proton collisions at √s = 8 TeV
(2015-06-30)
A search is presented for quark contact interactions and extra spatial dimensions in proton–proton
collisions at √s = 8 TeV using dijet angular distributions. The search is based on a data set corresponding
to an integrated ...
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. ...
Search for the production of dark matter in association with top-quark pairs in the single-lepton final state in proton-proton collisions at √s = 8 TeV
(2015-06-17)
A search is presented for particle dark matter produced in association with a pair of top quarks in pp collisions at a centre-of-mass energy of √s = 8 TeV. The data were collected with the CMS detector at the LHC and ...