<div class="csl-bib-body">
<div class="csl-entry">A. Hayrapetyan, Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Escalante Del Valle, A., Hussain, P., Jeitler, M., Krammer, N., Liko, D., Mikulec, I., Schieck, J., Schöfbeck, R., Schwarz, D., Sonawane, M., Templ, S., … CMS Collaboration. (2024). Observation of 𝑊𝑊𝛾 Production and Search for 𝐻𝛾 Production in Proton-Proton Collisions at √𝑠=13 TeV. <i>Physical Review Letters</i>, <i>132</i>(12), Article 121901. https://doi.org/10.1103/PhysRevLett.132.121901</div>
</div>
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dc.identifier.issn
0031-9007
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/207804
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dc.description.abstract
The observation of 𝑊𝑊𝛾 production in proton-proton collisions at a center-of-mass energy of 13 TeV with an integrated luminosity of 138 fb−1 is presented. The observed (expected) significance is 5.6 (5.1) standard deviations. Events are selected by requiring exactly two leptons (one electron and one muon) of opposite charge, moderate missing transverse momentum, and a photon. The measured fiducial cross section for 𝑊𝑊𝛾 is 5.9±0.8(stat)±0.8(syst)±0.7(modeling) fb, in agreement with the next-to-leading order quantum chromodynamics prediction. The analysis is extended with a search for the associated production of the Higgs boson and a photon, which is generated by a coupling of the Higgs boson to light quarks. The result is used to constrain the Higgs boson couplings to light quarks.
en
dc.language.iso
en
-
dc.publisher
AMER PHYSICAL SOC
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dc.relation.ispartof
Physical Review Letters
-
dc.subject
proton collisions
en
dc.title
Observation of 𝑊𝑊𝛾 Production and Search for 𝐻𝛾 Production in Proton-Proton Collisions at √𝑠=13 TeV
en
dc.type
Article
en
dc.type
Artikel
de
dc.contributor.affiliation
A. Alikhanyan National Laboratory, Armenia
-
dc.contributor.affiliation
Austrian Academy of Sciences, Austria
-
dc.contributor.affiliation
Austrian Academy of Sciences, Austria
-
dc.contributor.affiliation
Austrian Academy of Sciences, Austria
-
dc.contributor.affiliation
Institute of High Energy Physics, Austria
-
dc.contributor.affiliation
Institute of High Energy Physics, Austria
-
dc.contributor.affiliation
Institute of High Energy Physics, Austria
-
dc.contributor.affiliation
Austrian Academy of Sciences, Austria
-
dc.contributor.affiliation
Institute of High Energy Physics, Austria
-
dc.type.category
Original Research Article
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tuw.container.volume
132
-
tuw.container.issue
12
-
tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
M2
-
tuw.researchTopic.name
Materials Characterization
-
tuw.researchTopic.value
100
-
dcterms.isPartOf.title
Physical Review Letters
-
tuw.publication.orgunit
E141-03 - Forschungsbereich Nuclear and Particle Physics
-
tuw.publisher.doi
10.1103/PhysRevLett.132.121901
-
dc.identifier.articleid
121901
-
dc.identifier.eissn
1079-7114
-
dc.description.numberOfPages
20
-
tuw.author.orcid
0000-0002-5141-9560
-
tuw.author.orcid
0000-0002-1058-8093
-
tuw.author.orcid
0000-0002-2332-8784
-
tuw.author.orcid
0000-0003-3137-5692
-
tuw.author.orcid
0000-0002-6215-7228
-
tuw.author.orcid
0000-0001-9226-5812
-
wb.sci
true
-
wb.sciencebranch
Physik, Astronomie
-
wb.sciencebranch.oefos
1030
-
wb.sciencebranch.value
100
-
dc.contributor.authorgroup
CMS Collaboration
-
item.languageiso639-1
en
-
item.grantfulltext
restricted
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item.fulltext
no Fulltext
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item.openairetype
research article
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item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
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item.cerifentitytype
Publications
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crisitem.author.dept
A. Alikhanyan National Laboratory
-
crisitem.author.dept
Austrian Academy of Sciences
-
crisitem.author.dept
E141 - Atominstitut
-
crisitem.author.dept
Institute of High Energy Physics
-
crisitem.author.dept
E141 - Atominstitut
-
crisitem.author.dept
Institute of High Energy Physics
-
crisitem.author.dept
Institute of High Energy Physics
-
crisitem.author.dept
E141-03 - Forschungsbereich Nuclear and Particle Physics
