Precision measurement of the top quark mass in lepton + jets final states

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00434035" target="_blank" >RIV/68378271:_____/14:00434035 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevLett.113.032002" target="_blank" >http://dx.doi.org/10.1103/PhysRevLett.113.032002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.113.032002" target="_blank" >10.1103/PhysRevLett.113.032002</a>

Result language
angličtina
Original language name
Precision measurement of the top quark mass in lepton + jets final states
Original language description
We measure the mass of the top quark in lepton+jets final states using the full sample of pp collision data collected by the D0 experiment in RunII of the Fermilab Tevatron Collider at s=1.96 TeV, corresponding to 9.7 fb1 of integrated luminosity. We usea matrix element technique that calculates the probabilities for each event to result from tt production or background. The overall jet energy scale is constrained in situ by the mass of the W boson. We measure mt=174.980.76 GeV. This constitutes the most precise single measurement of the top-quark mass.
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
<a href="/en/project/LG12006" target="_blank" >LG12006: Collaboration on NOvA and D0 Experiments at Fermi National Laboratory, USA</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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