Measurement of t-channel single-top-quark production in pp collisions at √s=5.02 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_____%2F24%3A00598510" target="_blank" >RIV/68378271:_____/24:00598510 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0356172" target="_blank" >https://hdl.handle.net/11104/0356172</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2024.138726" target="_blank" >10.1016/j.physletb.2024.138726</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of t-channel single-top-quark production in pp collisions at √s=5.02 TeV with the ATLAS detector
Original language description
The observation of the electroweak production of single-top-quarks is made using 255 pb−1 of proton-proton collision data recorded at s=5.02 TeV with the ATLAS detector at the Large Hadron Collider. An event selection is used to identify single-top-quark candidates arising from t-channel production with the top quark decaying semi-leptonically. Events passing the selection are then used to measure the inclusive cross-section for the combined production of single-top-quarks and antiquarks, σ(tq+t¯q), and the ratio Rt between these two. They are measured to be σ(tq+t¯q)=27.1−4.1+4.4(stat.)−3.7+4.4(syst.) pb and Rt=2.73−0.82+1.43(stat.)−0.29+1.01(syst.).
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
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review Letters
ISSN
0031-9007
e-ISSN
1079-7114
Volume of the periodical
854
Issue of the periodical within the volume
July
Country of publishing house
US - UNITED STATES
Number of pages
22
Pages from-to
138726
UT code for WoS article
001270440200001
EID of the result in the Scopus database
2-s2.0-85194176733