Probing the ????P nature of the top-Higgs Yukawa coupling in ????̄???????? and ???????? events with ???? RIGHTWARDS ARROW????̄???? decays using the ATLAS detector at the LHC
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F24%3A10493814" target="_blank" >RIV/00216208:11320/24:10493814 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=PC2Ww1A-mr" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=PC2Ww1A-mr</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2024.138469" target="_blank" >10.1016/j.physletb.2024.138469</a>
Alternative languages
Result language
angličtina
Original language name
Probing the ????P nature of the top-Higgs Yukawa coupling in ????̄???????? and ???????? events with ???? RIGHTWARDS ARROW????̄???? decays using the ATLAS detector at the LHC
Original language description
The ????P properties of the coupling between the Higgs boson and the top quark are investigated using 139 fb-1 of proton-proton collision data recorded by the ATLAS SQUARE ROOT experiment at the LHC at a centre-of-mass energy of ???? = 13 TeV. The ????P structure of the top quark-Higgs boson Yukawa coupling is probed in events with a Higgs boson decaying into a pair of ????-quarks and produced in association with either a pair of top quarks, ????̄????????, or a single top quark, ????????. Events containing one or two electrons or muons are used for the measurement. Multivariate techniques are used to select regions enriched in ????̄???????? and ???????? events, where dedicated ????P-sensitive observables are exploited. In an extension of the Standard Model (SM) with a ????P-odd admixture in the top-Higgs Yukawa coupling, the mixing angle between ????P-even and
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
849
Issue of the periodical within the volume
FEB
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
25
Pages from-to
138469
UT code for WoS article
001185312700001
EID of the result in the Scopus database
2-s2.0-85185283920