Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10192924" target="_blank" >RIV/00216208:11320/13:10192924 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/13:00210504 RIV/68407700:21340/13:00210504 RIV/68407700:21260/13:00210504 RIV/68407700:21670/13:00210504 RIV/61989592:15310/13:33145819
Result on the web
<a href="http://dx.doi.org/10.1140/epjc/s10052-012-2261-1" target="_blank" >http://dx.doi.org/10.1140/epjc/s10052-012-2261-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-012-2261-1" target="_blank" >10.1140/epjc/s10052-012-2261-1</a>

Result language
angličtina
Original language name
Measurements of top quark pair relative differential cross-sections with ATLAS in pp collisions at root s=7 TeV
Original language description
Measurements are presented of differential cross-sections for top quark pair production in pp collisions at root s = 7 TeV relative to the total inclusive top quark pair production cross-section. A data sample of 2.05 fb(-1) recorded by the ATLAS detector at the Large Hadron Collider is used. Relative differential cross-sections are derived as a function of the invariant mass, the transverse momentum and the rapidity of the top quark pair system. Events are selected in the lepton (electron or muon) + jets channel. The background-subtracted differential distributions are corrected for detector effects, normalized to the total inclusive top quark pair production cross-section and compared to theoretical predictions. The measurement uncertainties range typically between 10 % and 20 % and are generally dominated by systematic effects. No significant deviations from the Standard Model expectations are observed.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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