Measurement of W- /--boson and Z-boson production cross-sections in pp collisions at root s=2.76 TeV with the ATLAS detector

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73596884" target="_blank" >RIV/61989592:15310/19:73596884 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/19:00339128 RIV/68407700:21340/19:00339128 RIV/68407700:21670/19:00339128 RIV/00216208:11320/19:10407671
Result on the web
<a href="https://link.springer.com/content/pdf/10.1140/epjc/s10052-019-7399-7.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1140/epjc/s10052-019-7399-7.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-019-7399-7" target="_blank" >10.1140/epjc/s10052-019-7399-7</a>

Result language
angličtina
Original language name
Measurement of W- /--boson and Z-boson production cross-sections in pp collisions at root s=2.76 TeV with the ATLAS detector
Original language description
The production cross-sections for W +/- and Z bosons are measured using ATLAS data corresponding to an integrated luminosity of 4.0 pb-1 collected at a centre-ofmass energy v s = 2.76 TeV. The decay channels W and Z. are used, where can be an electron or a muon. The cross-sections are presented for a fiducial region defined by the detector acceptance and are also extrapolated to the full phase space for the total inclusive production cross-section. The combined (average) total inclusive cross-sections for the electron and muon channels are: s tot W+ = 2312 +/- 26 (stat.) +/- 27 (syst.) +/- 72 (lumi.) +/- 30 (extr.) pb, s tot W- = 1399 +/- 21 (stat.) +/- 17 (syst.) +/- 43 (lumi.) +/- 21 (extr.) pb, s tot Z. = 323.4 +/- 9.8 (stat.) +/- 5.0 (syst.) +/- 10.0 (lumi.) +/- 5.5(extr.) pb. Measured ratios and asymmetries constructed using these cross-sections are also presented. These observables benefit from full or partial cancellation of many systematic uncertainties that are correlated between the different measurements.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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