Test of CP invariance in higgs boson vector-boson-fusion production using the H→γγ channel with the ATLAS detector : = Test of CP invariance in higgs boson vector-boson-fusion production using the H→[gamma][gamma] channel with the ATLAS detector

to related objects

Abstract: A test of ⁢ invariance in Higgs boson production via vector-boson fusion has been performed in the → ⁢ channel using 139  fb−1 of proton-proton collision data at √ =13  TeV collected by the ATLAS detector at the LHC. The optimal observable method is used to probe the ⁢ structure of interactions between the Higgs boson and electroweak gauge bosons, as described by an effective field theory. No sign of ⁢ violation is observed in the data. Constraints are set on the parameters describing the strength of the ⁢ -odd component in the coupling between the Higgs boson and the electroweak gauge bosons in two effective field theory bases: ˜ in the HISZ basis and ⁢˜ in the Warsaw basis. The results presented are the most stringent constraints on ⁢ violation in the coupling between Higgs and weak bosons. The 95% C.L. constraint on ˜ is derived for the first time and the 95% C.L. constraint on ⁢˜ has been improved by a factor of 5 compared to the previous measurement

Alternative title
Test of CP invariance in higgs boson vector-boson-fusion production using the H→[gamma][gamma] channel with the ATLAS detector
Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch
Notes
Physical review letters. - 131, 6 (2023) , 061802, ISSN: 1079-7114

Event
Veröffentlichung
(where)
Freiburg
(who)
Universität
(when)
2024
Creator
Contributor
Experimentelle Teilchenphysik

DOI
10.1103/physrevlett.131.061802
URN
urn:nbn:de:bsz:25-freidok-2541535
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:34 AM CEST

Data provider

This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Show original at data provider

Associated

Time of origin

  • 2024

Other Objects (12)

Higgs boson searches in CP-conserving and CP-violating MSSM scenarios with the DELPHI detector

Higgs boson searches in CP-conserving and CP-violating MSSM scenarios with the DELPHI detector

Test of CP-invariance of the Higgs boson in vector-boson fusion production and in its decay into four leptons

Test of CP-invariance of the Higgs boson in vector-boson fusion production and in its decay into four leptons

Test of CP invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector

Test of CP invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector

Test of CP invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector

Test of CP invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector

Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → τ lep τ had decay mode with the ATLAS detector : = Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → [tau] lep [tau] had decay mode with the ATLAS detector

Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → τ lep τ had decay mode with the ATLAS detector : = Measurement of Higgs-boson production cross-sections and test of CP invariance in vector-boson fusion production in the H → [tau] lep [tau] had decay mode with the ATLAS detector

Measurement of the CP properties of Higgs boson interactions with τ-leptons with the ATLAS detector : = Measurement of the CP properties of Higgs boson interactions with [tau]-leptons with the ATLAS detector

Measurement of the CP properties of Higgs boson interactions with τ-leptons with the ATLAS detector : = Measurement of the CP properties of Higgs boson interactions with [tau]-leptons with the ATLAS detector

Measurement of Higgs boson production via vector boson fusion in decays into W bosons with the ATLAS detector

Hochschulschrift

Measurement of Higgs boson production via vector boson fusion in decays into W bosons with the ATLAS detector

Measurement of Higgs Boson Production via Vector Boson Fusion in Decays into W Bosons with the ATLAS Detector

Hochschulschrift

Measurement of Higgs Boson Production via Vector Boson Fusion in Decays into W Bosons with the ATLAS Detector

Search for the Standard Model Higgs Boson and Test of CP Invariance in Vector-Boson Fusion Production of the Higgs Boson in the Fully Leptonic H->tautau->ll4nu Final State in Proton-Proton Collisions with the ATLAS Detector at the LHC

Hochschulschrift

Search for the Standard Model Higgs Boson and Test of CP Invariance in Vector-Boson Fusion Production of the Higgs Boson in the Fully Leptonic H->tautau->ll4nu Final State in Proton-Proton Collisions with the ATLAS Detector at the LHC

CP violation from charged Higgs bosons in the three Higgs doublet model

CP violation from charged Higgs bosons in the three Higgs doublet model

Decays of the neutral Higgs bosons into SM fermions and gauge bosons in the $$\mathcalCP}$$ CP -violating NMSSM

Decays of the neutral Higgs bosons into SM fermions and gauge bosons in the $$\mathcalCP}$$ CP -violating NMSSM

Test of CP invariance in vector-boson fusion production of the Higgs boson in the H -> [tau][tau] channel in proton–proton collisions at s=13TeV with the ATLAS detector

Test of CP invariance in vector-boson fusion production of the Higgs boson in the H -> [tau][tau] channel in proton–proton collisions at s=13TeV with the ATLAS detector

Related objects