Precise measurement of the top quark mass in dilepton decays using optimized neutrino weighting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00464527" target="_blank" >RIV/68378271:_____/16:00464527 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/16:10334655
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2015.10.086" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2015.10.086</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2015.10.086" target="_blank" >10.1016/j.physletb.2015.10.086</a>

Result language
angličtina
Original language name
Precise measurement of the top quark mass in dilepton decays using optimized neutrino weighting
Original language description
We measure the top quark mass in dilepton final states of tt events in pp collisions at s=1.96 TeV , using data corresponding to an integrated luminosity of 9.7 fb1 at the Fermilab Tevatron Collider. The analysis features a comprehensive optimization of the neutrino weighting method to minimize the statistical uncertainties. We also improve the calibration of jet energies using the calibration determined in ttlepton+jets events, which reduces the otherwise limiting systematic uncertainty from the jet energy scale. The measured top quark mass is mt=173.321.36(stat)0.85(syst) GeV .
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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