Fiducial and differential cross-section measurements for the vector-boson-fusion production of the Higgs boson in the H→WW*→eνμν decay channel at 13 TeV with the ATLAS detector

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Abstract: The vector-boson production cross-section for the Higgs boson decay in the H→WW∗→eνμν channel is measured as a function of kinematic observables sensitive to the Higgs boson production and decay properties as well as integrated in a fiducial phase space. The analysis is performed using the proton--proton collision data collected by the ATLAS detector in Run 2 of the LHC at s√=13 TeV center-of-mass energy, corresponding to an integrated luminosity of 139 fb−1. The opposite lepton flavor final state is studied by selecting an electron and a muon originating from a pair of W bosons and compatible with the Higgs boson decay. The data are corrected for the effects of detector inefficiency and resolution, and the measurements are compared with different state-of-the-art theoretical predictions. The differential cross-sections are used to constrain anomalous interactions described by dimension-six operators in an Effective Field Theory

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Ausgabe
1
Sprache
Englisch

Ereignis
Veröffentlichung
(wo)
Freiburg
(wer)
Universität
(wann)
2023
Urheber
Beteiligte Personen und Organisationen
Experimentelle Teilchenphysik, Abt. Prof. Karl Jakobs
Experimentelle Teilchenphysik, Abt. Prof. Schumacher
Experimentelle Teilchenphysik, Abt. Prof. Dr. Gregor Herten
Experimentelle Teilchenphysik, Abt. Prof. Heinemann

DOI
10.48550/arxiv.2304.03053
URN
urn:nbn:de:bsz:25-freidok-2372054
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:46 MESZ

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  • 2023

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