Measurements of gluon–gluon fusion and vector-boson fusion Higgs boson production cross-sections in the <i>H→WW<sup>∗</sup>→eνμν</i> decay channel in pp collisions at √s = 13 TeV with the ATLAS detector
Higgs boson production cross-sections in proton–proton collisions are measured in the <i>H→WW<sup>∗</sup>→eνμν</i> 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 detect...
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| Autores principales: | , , , , , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/79875 |
| Aporte de: |
| Sumario: | Higgs boson production cross-sections in proton–proton collisions are measured in the <i>H→WW<sup>∗</sup>→eνμν</i> 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 36.1 fb<sup>−1</sup>. The product of the <i>H→WW<sup>∗</sup></i> branching fraction times the gluon–gluon fusion and vector-boson fusion cross-sections are measured to be 11.4<sup>+1.2</sup><sub>−1.1</sub>(stat.)<sup>+1.8</sup></sub>−1.7</sub>(syst.) pb and 0.50<sup>+0.24</sup><sub>−0.22</sub>(stat.) ± 0.17(syst.) pb, respectively, in agreement with Standard Model predictions. |
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