Higgs boson production cross-sections in proton–proton collisions are measured in the H→WW∗→eνμν decay channel. The proton–proton collision data were produced at the Large Hadron Collider at a centre-of-mass energy of 13 TeV and recorded by the ATLAS detector in 2015 and 2016, corresponding to an integrated luminosity of . The product of the H→WW∗ branching fraction times the gluon–gluon fusion and vector-boson fusion cross-sections are measured to be 11.4+1.2−1.1(stat.)+1.8−1.7(syst.)pb and 0.50+0.24−0.22(stat.)±0.17(syst.), respectively, in agreement with Standard Model predictions.

Measurements of gluon–gluon fusion and vector-boson fusion Higgs boson production cross-sections in the H → WW⁎ → eνμν decay channel in pp collisions at sqrt(s) = 13 TeV with the ATLAS detector

G Chiodini;E Gorini;F Gravili;L Longo;A Mirto;M Reale;E Schioppa;S Spagnolo;A Ventura;
2019-01-01

Abstract

Higgs boson production cross-sections in proton–proton collisions are measured in the H→WW∗→eνμν decay channel. The proton–proton collision data were produced at the Large Hadron Collider at a centre-of-mass energy of 13 TeV and recorded by the ATLAS detector in 2015 and 2016, corresponding to an integrated luminosity of . The product of the H→WW∗ branching fraction times the gluon–gluon fusion and vector-boson fusion cross-sections are measured to be 11.4+1.2−1.1(stat.)+1.8−1.7(syst.)pb and 0.50+0.24−0.22(stat.)±0.17(syst.), respectively, in agreement with Standard Model predictions.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11587/427311
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