Author: Jean-Marie BettemsPublisher:
ISBN:
Category :
Languages : en
Pages : 69
Book Description
Inclusive Lepron Pair Production Through Virtual Z, Γ and W Gauge Bosons in Proton-antiproton Collisions at Spp−S and Tevatron Energies
Author: Jean-Marie BettemsInclusive Lepton Pair Production Through Virtual Z, * and W Gauge Bosons in Proton-antriproton Collisions at SppS and Tevatron Energies
Author: Jean-Marie BettemsInclusive Lepton Pair Production Through Virtual Z, Γ and W Gauge Bosons in Proton-antiproton Collisions at Spp̄S and Tevatron Energies
Author: Jean-Marie BettemsW and Z Production at the Tevatron
Author: Michiel P. SandersPublisher:
ISBN:
Category :
Languages : en
Pages : 6
Book Description
In this paper, recent experimental results on W and Z boson production at the Tevatron are described. These results not only provide tests of the standard model, but are also sensitive to proton parton distribution functions.
Physics Briefs
Author: Measurement of the Inclusive Production Cross-section of W Bosons in Proton-proton Collisions at √s
Author: Measurement of the W±Z Boson Pair-production Cross Section in Pp Collisions at [mml
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Here, the production of W±Z events in proton-proton collisions at a centre-of-mass energy of 13 TeV13 TeV is measured with the ATLAS detector at the LHC. The collected data correspond to an integrated luminosity of 3.2 fb-1. The W±Z candidates are reconstructed using leptonic decays of the gauge bosons into electrons or muons.
Production of W and Z Bosons at the Tevatron
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We present recent results on measurements of the transverse momentum distribution of W and Z bosons, the angular distribution of electrons from W decays, and on color coherence effects in W+jets events from p{bar p} collisions at (square root)s = 1.8 TeV at the Fermilab Tevatron Collider. The data are compared to perturbative QCD calculations.
Z Boson Production in P + Pb Collisions at \(\sqrt{s_{\mathrm{NN}}}
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
With this research, the ATLAS Collaboration measures the inclusive production of Z bosons via their decays into electron and muon pairs in p + Pb collisions at \(\sqrt{s_{\mathrm{NN}}} = 5.02\) TeV at the Large Hadron Collider. The measurements are made using data corresponding to integrated luminosities of 29.4 and 28.1 nb-1 for Z → ee and Z → [mu][mu], respectively. The results from the two channels are consistent and combined to obtain a cross section times the Z → ll branching ratio, integrated over the rapidity region
A Measurement of W Boson Pair Production in Pp Collisions at Sqrt(s)
Author: Philip SommerPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Zusammenfassung: In this thesis, measurements of the W boson pair production cross section in proton-proton collisions at a centre-of-mass energy of 8 TeV are presented. A dataset corresponding to an integrated luminosity of 22.3 /fb recorded by the ATLAS experiment in the year 2012 is used. The W bosons are identified by their decay products of exactly two leptons with opposite electrical charge, electrons or muons, and missing transverse momentum induced by their corresponding neutrinos. First, a measurement restricted to final states without hadronic jets is presented and differential fiducial cross sections, total cross sections and limits on anomalous triple gauge boson couplings are obtained. A second measurement of the fiducial cross section in association with exactly one hadronic jet is presented. The ratio of fiducial cross sections for different jet multiplicities is reported and the combined fiducial cross section is extrapolated to the total phase space.