Search for dark matter produced in association with a dark Higgs boson decaying into W+W− in the one-lepton final state at √s = 13 TeV using 139 fb−1 of pp collisions recorded 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_____%2F23%3A00576860" target="_blank" >RIV/68378271:_____/23:00576860 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/23:73621912
Result on the web
<a href="https://hdl.handle.net/11104/0346261" target="_blank" >https://hdl.handle.net/11104/0346261</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2023)116" target="_blank" >10.1007/JHEP07(2023)116</a>
Alternative languages
Result language
angličtina
Original language name
Search for dark matter produced in association with a dark Higgs boson decaying into W+W− in the one-lepton final state at √s = 13 TeV using 139 fb−1 of pp collisions recorded with the ATLAS detector
Original language description
Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying into W++W−− in the ℓ±νqq‾′,ℓ±νqq′, final states with ℓ = e, μ is presented. This analysis uses 139 fb−1−1 of pp collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The W±± → qq′‾qq′ decays are reconstructed from pairs of calorimeter-measured jets or from track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
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
2023
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
1029-8479
Volume of the periodical
2023
Issue of the periodical within the volume
7
Country of publishing house
DE - GERMANY
Number of pages
48
Pages from-to
116
UT code for WoS article
001061830100001
EID of the result in the Scopus database
2-s2.0-85165551052