Higgs boson production via gluon-gluon fusion and vector-boson fusion in proton-proton collisions is measured in the H → W W * → e ν μ ν decay channel. The Large Hadron Collider delivered proton-proton collisions at a center-of-mass energy of 13 TeV between 2015 and 2018, which were recorded by the ATLAS detector, corresponding to an integrated luminosity of 139 fb - 1 . The total cross sections for Higgs boson production by gluon-gluon fusion and vector-boson fusion times the H → W W * branching ratio are measured to be 12.0 ± 1.4 and 0.75 - 0.16 + 0.19 pb , respectively, in agreement with the Standard Model predictions of 10.4 ± 0.6 and 0.81 ± 0.02 pb . Higgs boson production is further characterized through measurements of Simplified Template Cross Sections in a total of 11 kinematic fiducial regions.

Aad, G., Abbott, B., Abbott, D.C., Abud, A.A., Abeling, K., Abidi, S.H., et al. (2023). Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*→eνμν decays in pp collisions at Formula Presented with the ATLAS detector. PHYSICAL REVIEW D, 108(3), 032005-1-032005-41 [10.1103/PhysRevD.108.032005].

Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*→eνμν decays in pp collisions at Formula Presented with the ATLAS detector

Alberghi, GL;Alfonsi, F;Bindi, M;Boscherini, D;Cabras, G;Carratta, G;Cavalli, N;De Castro, S;Fabbri, F;Fabbri, L;Franchini, M;Gabrielli, A;Massa, L;Polini, A;Rinaldi, L;Romano, M;Sbarra, C;Sbrizzi, A;Semprini-Cesari, N;Sioli, M;Todome, K;Valentinetti, S;Villa, M;Vittori, C;Vivarelli, I;Zoccoli, A;
2023

Abstract

Higgs boson production via gluon-gluon fusion and vector-boson fusion in proton-proton collisions is measured in the H → W W * → e ν μ ν decay channel. The Large Hadron Collider delivered proton-proton collisions at a center-of-mass energy of 13 TeV between 2015 and 2018, which were recorded by the ATLAS detector, corresponding to an integrated luminosity of 139 fb - 1 . The total cross sections for Higgs boson production by gluon-gluon fusion and vector-boson fusion times the H → W W * branching ratio are measured to be 12.0 ± 1.4 and 0.75 - 0.16 + 0.19 pb , respectively, in agreement with the Standard Model predictions of 10.4 ± 0.6 and 0.81 ± 0.02 pb . Higgs boson production is further characterized through measurements of Simplified Template Cross Sections in a total of 11 kinematic fiducial regions.
2023
Aad, G., Abbott, B., Abbott, D.C., Abud, A.A., Abeling, K., Abidi, S.H., et al. (2023). Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*→eνμν decays in pp collisions at Formula Presented with the ATLAS detector. PHYSICAL REVIEW D, 108(3), 032005-1-032005-41 [10.1103/PhysRevD.108.032005].
Aad, G; Abbott, B; Abbott, DC; Abud, AA; Abeling, K; Abidi, SH; Aboulhorma, A; Abramowicz, H; Abreu, H; Abulaiti, Y; Hoffman, ACA; Acharya, BS; Achkar...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/952643
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