Search results for "Z Production"

showing 10 items of 244 documents

"Table 3" of "Measurement of the $ZZ$ Production Cross Section in $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector"

2016

Measured fiducial cross section in the $\mu^+\mu^-\mu^+\mu^-$ channel. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity uncertainty, the second is the luminosity uncertainty.

13000.0Z ProductionAstrophysics::High Energy Astrophysical PhenomenaP P --> Z0 Z0 XIntegrated Cross SectionAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGMuon productionInclusiveProton-Proton ScatteringAstrophysics::Solar and Stellar AstrophysicsHigh Energy Physics::ExperimentZ pair ProductionAstrophysics::Galaxy Astrophysics
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"Table 1" of "Measurement of the $ZZ$ Production Cross Section in $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector"

2016

Measured fiducial cross section in the $e^+e^-e^+e^-$ channel. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity uncertainty, the second is the luminosity uncertainty.

13000.0Z ProductionElectron productionAstrophysics::High Energy Astrophysical PhenomenaP P --> Z0 Z0 XIntegrated Cross SectionAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGInclusiveProton-Proton ScatteringAstrophysics::Solar and Stellar AstrophysicsHigh Energy Physics::ExperimentZ pair ProductionAstrophysics::Galaxy Astrophysics
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"Table 2" of "Measurement of the $ZZ$ Production Cross Section in $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector"

2016

Measured fiducial cross section in the $e^+e^-\mu^+\mu^-$ channel. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity uncertainty, the second is the luminosity uncertainty.

13000.0Z ProductionElectron productionAstrophysics::High Energy Astrophysical PhenomenaP P --> Z0 Z0 XIntegrated Cross SectionAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGMuon productionInclusiveProton-Proton ScatteringAstrophysics::Solar and Stellar AstrophysicsHigh Energy Physics::ExperimentZ pair ProductionAstrophysics::Galaxy Astrophysics
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"Table 4" of "Measurements of $W^\pm Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector and limits on anom…

2016

The measured fiducial cross sections are corrected to the dressed level. The ratio of $C_{WZ}^{\textrm{dressed}}/C_{WZ}^{\textrm{Born}}$ factors presented in this table can be used to correct fiducial integrated cross sections from dressed to Born level.

8000.0Proton-Proton ScatteringZ ProductionIntegrated Cross SectionCross SectionSIGW Production
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"Table 8" of "Measurements of $W^\pm Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector and limits on anom…

2016

Observed and expected upper limits at $95\%$ CL in fb on the fiducial cross section $\sigma^{\mathrm{fid.}}_{W^{\pm} Zjj \textrm{-EW} \rightarrow \ell^{'} \nu \ell \ell}$, multiplied by the $W$ and $Z$ branching ratios in a single leptonic channel with muons or electrons in the VBS fiducial phase space. Values obtained with or without subtraction of the $tZj$ contribution are presented. The $1$ $\sigma$ and $2$ $\sigma$ uncertainty intervals around the expected limits are also indicated.

8000.0Proton-Proton ScatteringZ ProductionIntegrated Cross SectionP P --> (W+ + W-) Z0 JJExclusiveCross SectionSIG
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"Table 9" of "Measurements of $W^\pm Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector and limits on anom…

2016

Observed and expected upper limits at $95\%$ CL in fb on the fiducial cross section $\sigma^{\mathrm{fid.}}_{W^{\pm} Zjj \textrm{-EW} \rightarrow \ell^{'} \nu \ell \ell}$, multiplied by the $W$ and $Z$ branching ratios in a single leptonic channel with muons or electrons in the aQGC fiducial phase space. Values obtained with or without subtraction of the $tZj$ contribution are presented. The $1$ $\sigma$ and $2$ $\sigma$ uncertainty intervals around the expected limits are also indicated.

8000.0Proton-Proton ScatteringZ ProductionIntegrated Cross SectionP P --> (W+ + W-) Z0 JJExclusiveCross SectionSIG
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"Table 2" of "Measurements of $W^\pm Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector and limits on anom…

2016

The measured fiducial cross section in the four channels and their combination. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity uncertainty, the second is the luminosity uncertainty.

8000.0Z ProductionAstrophysics::High Energy Astrophysical PhenomenaIntegrated Cross SectionAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGInclusiveProton-Proton ScatteringAstrophysics::Solar and Stellar AstrophysicsHigh Energy Physics::ExperimentW ProductionAstrophysics::Galaxy AstrophysicsP P --> W+ Z0 X
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"Table 3" of "Measurements of $W^\pm Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector and limits on anom…

2016

The measured fiducial cross section in the four channels and their combination. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity uncertainty, the second is the luminosity uncertainty.

8000.0Z ProductionAstrophysics::High Energy Astrophysical PhenomenaIntegrated Cross SectionAstrophysics::Cosmology and Extragalactic AstrophysicsCross SectionSIGInclusiveProton-Proton ScatteringP P --> W- Z0 XAstrophysics::Solar and Stellar AstrophysicsHigh Energy Physics::ExperimentW ProductionAstrophysics::Galaxy Astrophysics
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"Table 5" of "Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at sqrt(s)=…

2014

Limits on chi-nucleon cross sections as a function of M(chi) at 90% confidence-level.

8000.0Z ProductionP P --> W- CHI CHIBAR XNuclear TheoryIntegrated Cross SectionCross SectionSIGInclusiveProton-Proton ScatteringP P --> Z0 CHI CHIBAR XHigh Energy Physics::ExperimentNuclear ExperimentW ProductionP P --> W+ CHI CHIBAR X
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"Table 2" of "Measurement of the shape of the boson transverse momentum distribution in p anti-p ---> Z / gamma* ---> e+ e- + X events produced…

2008

Correlation matrix for all rapidity Z bosons for the 12 bins used for PT < 30.

Condensed Matter::Quantum GasesInclusiveZ ProductionElectron productionPBAR P --> E+ E- XCORRHigh Energy Physics::PhenomenologyPBAR P --> GAMMA* XAstrophysics::Cosmology and Extragalactic AstrophysicsPhysics::Data Analysis; Statistics and ProbabilityPBAR P --> Z0 X
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