Modelling Z?? processes in ATLAS with ?-embedded Z?? data

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00455553" target="_blank" >RIV/68378271:_____/15:00455553 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1748-0221/10/09/P09018" target="_blank" >http://dx.doi.org/10.1088/1748-0221/10/09/P09018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/10/09/P09018" target="_blank" >10.1088/1748-0221/10/09/P09018</a>

Result language
angličtina
Original language name
Modelling Z?? processes in ATLAS with ?-embedded Z?? data
Original language description
This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z?? decays. In Z?? events selected from proton-proton collision data recorded at s=8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by ? leptons from simulated Zarrow?? decays at the level of reconstructed tracks and calorimeter cells. The ? lepton kinematics are derived from the kinematics of the original muons. Thus, only the well-understood decays of the Z boson and ? leptons as well as the detector response to the ? decay products are obtained from simulation. All other aspects of the event, such as the Z boson and jet kinematics as well as effects from multiple interactions, are given by theactual data.
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/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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