Observation of ???????????? triboson production in proton-proton collisions at SQUARE ROOT???? = 13 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%2F00216208%3A11320%2F24%3A10493813" target="_blank" >RIV/00216208:11320/24:10493813 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=FDehIalYGx" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=FDehIalYGx</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2023.138400" target="_blank" >10.1016/j.physletb.2023.138400</a>
Alternative languages
Result language
angličtina
Original language name
Observation of ???????????? triboson production in proton-proton collisions at SQUARE ROOT???? = 13 TeV with the ATLAS detector
Original language description
This letter reports the observation of ???? (????????)???????? production in proton-proton collisions. This measurement uses the full Run 2 sample of events recorded at a center-of-mass energy of SQUARE ROOT???? = 13 TeV by the ATLAS detector at the LHC, corresponding to an integrated luminosity of 140 fb-1. Events with a leptonically-decaying ???? boson and at least two photons are considered. The background-only hypothesis is rejected with an observed and expected significance of 5.6 standard deviations. The inclusive fiducial production cross section of ???? (????????)???????? and ????(????????)???????? events is measured to be ????fid = 13.8 +- 1.1(stat)+2.1-2.0(syst) +- 0.1(lumi) fb, in agreement with the Standard Model prediction.
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
10300 - Physical sciences
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
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
e-ISSN
1873-2445
Volume of the periodical
848
Issue of the periodical within the volume
JAN
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
24
Pages from-to
138400
UT code for WoS article
001184503800001
EID of the result in the Scopus database
2-s2.0-85184210504