Szczegóły publikacji

Opis bibliograficzny

Measurements of Higgs boson production via gluon-gluon fusion and vector-boson fusion using $H \to WW^{*} \to \ell\nu\ell\nu$ decays in $pp$ collisions with the ATLAS detector and their effective field theory interpretations / G. Aad, [et al.], L. ADAMCZYK, [et al.], P. BALEK, [et al.], T. BOŁD, [et al.], K. M. CIEŚLA, [et al.], W. DĄBROWSKI, [et al.], K. DOMIJAN, [et al.], M. DYNDAŁ, [et al.], A. K. GILBERT, [et al.], I. GRABOWSKA-BOŁD, [et al.], S. KOPERNY, [et al.], K. MAJ, [et al.], B. MINDUR, [et al.], P. MOSZKOWICZ, [et al.], P. A. POTĘPA, [et al.], M. PRZYBYCIEŃ, [et al.], P. RYBCZYŃSKI, [et al.] // The European Physical Journal . C, Particles and Fields ; ISSN 1434-6044. — 2025 — vol. 85 iss. 12 art. no. 1403, s. 1–62. — Bibliogr. s. 44–48, Abstr. — Publikacja dostępna online od: 2025-12-10

Autorzy (2961)

Dane bibliometryczne

ID BaDAP	165189
Data dodania do BaDAP	2026-01-09
Tekst źródłowy	URL
DOI	10.1140/epjc/s10052-025-14761-2
Rok publikacji	2025
Typ publikacji	artykuł w czasopiśmie
Otwarty dostęp
Creative Commons
Czasopismo/seria	European Physical Journal, C

Abstract

Higgs boson production cross-sections via gluon–gluon fusion and vector-boson fusion in proton–proton collisions are measured in the H→WW∗→ℓνℓνH→WW∗→ℓνℓν decay channel. The Large Hadron Collider delivered proton–proton collisions at a centre-of-mass energy of 13 TeV13TeV between 2015 and 2018, which were recorded by the ATLAS detector, corresponding to an integrated luminosity of 140 fb−1.140fb−1. The total cross-sections for Higgs boson production by gluon–gluon fusion and vector-boson fusion times the H→WW∗H→WW∗ branching ratio are measured to be 12.4−1.2+1.3 pb12.4−1.2+1.3pb and 0.79−0.16+0.18 pb,0.79−0.16+0.18pb, respectively, in agreement with the Standard Model predictions. Higgs boson production is further characterised through measurements of Simplified Template Cross-Sections in a total of fifteen kinematic fiducial regions. A new scheme of kinematic fiducial regions has been introduced to enhance the sensitivity to CP-violating effects in Higgs boson interactions. Both schemes are used to constrain CP-even and CP-odd dimension-six operators in the Standard Model effective field theory.

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#149626Data dodania: 23.11.2023

Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using $H \to WW^{*} \to e\nu\mu\nu$ decays in pp collisions at $\sqrt{s}$=13 TeV with the ATLAS detector / G. Aad, [et al.], L. ADAMCZYK, [et al.], T. BOŁD, [et al.], W. DĄBROWSKI, [et al.], M. DYNDAŁ, [et al.], A. K. GILBERT, [et al.], I. GRABOWSKA-BOŁD, [et al.], K. W. JANAS, [et al.], S. KOPERNY, [et al.], I. K. ŁAKOMIEC, [et al.], K. MAJ, [et al.], B. MINDUR, [et al.], A. OGRODNIK, [et al.], M. PRZYBYCIEŃ, [et al.], R. SIKORA, [et al.] // Physical Review. D ; ISSN 2470-0010. — Tytuł poprz.: Physical Review D. Particles, fields, gravitation, and cosmology ; ISSN: 1550-7998. — 2023 — vol. 108 iss. 3 art. no. 032005, s. 032005-1–032005-41. — Bibliogr. s. s. 032005-24–032005-28, Abstr. — Publikacja dostępna online od: 2023-08-08

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