Top-quark mass measurement in the all-hadronic tt¯ decay channel at √s = 8 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487363" target="_blank" >RIV/68378271:_____/17:00487363 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP09(2017)118" target="_blank" >http://dx.doi.org/10.1007/JHEP09(2017)118</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP09(2017)118" target="_blank" >10.1007/JHEP09(2017)118</a>
Alternative languages
Result language
angličtina
Original language name
Top-quark mass measurement in the all-hadronic tt¯ decay channel at √s = 8 TeV with the ATLAS detector
Original language description
The top-quark mass is measured in the all-hadronic top-antitop quark decay channel using proton-proton collisions at a centre-of-mass energy of √s=8 TeV with the ATLAS detector at the CERN Large Hadron Collider. The data set used in the analysis corresponds to an integrated luminosity of 20.2 fb−1. The large multi-jet background is modelled using a data-driven method. The top-quark mass is obtained from template fits to the ratio of the three-jet to the dijet mass. The three-jet mass is obtained from the three jets assigned to the top quark decay. From these three jets the dijet mass is obtained using the two jets assigned to the W boson decay. The top-quark mass is measured to be 173.72 ± 0.55 (stat.) ± 1.01 (syst.) GeV.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
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Volume of the periodical
2017
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
41
Pages from-to
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UT code for WoS article
000412016600001
EID of the result in the Scopus database
2-s2.0-85030116848