Cargando…
Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC
Investigating the polarization of weak bosons provides an important probe of the scalar and gauge sector of the Standard Model. This can be done in the Higgs decay to four leptons, whose Standard-Model leading-order amplitude enables to generate polarized observables from unpolarized ones via a full...
Autores principales: | , |
---|---|
Lenguaje: | eng |
Publicado: |
2021
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-021-09774-6 http://cds.cern.ch/record/2771261 |
_version_ | 1780971343754297344 |
---|---|
author | Maina, Ezio Pelliccioli, Giovanni |
author_facet | Maina, Ezio Pelliccioli, Giovanni |
author_sort | Maina, Ezio |
collection | CERN |
description | Investigating the polarization of weak bosons provides an important probe of the scalar and gauge sector of the Standard Model. This can be done in the Higgs decay to four leptons, whose Standard-Model leading-order amplitude enables to generate polarized observables from unpolarized ones via a fully-differential reweighting method. We study the $\text {Z} $-boson polarization from the decay of a Higgs boson produced in association with two jets, both in the gluon-fusion and in the vector-boson fusion channel. We also address the possibility of extending the results of this work to higher orders in perturbation theory. |
id | cern-2771261 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2021 |
record_format | invenio |
spelling | cern-27712612023-01-31T10:50:21Zdoi:10.1140/epjc/s10052-021-09774-6http://cds.cern.ch/record/2771261engMaina, EzioPelliccioli, GiovanniPolarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHChep-exParticle Physics - Experimenthep-phParticle Physics - PhenomenologyInvestigating the polarization of weak bosons provides an important probe of the scalar and gauge sector of the Standard Model. This can be done in the Higgs decay to four leptons, whose Standard-Model leading-order amplitude enables to generate polarized observables from unpolarized ones via a fully-differential reweighting method. We study the $\text {Z} $-boson polarization from the decay of a Higgs boson produced in association with two jets, both in the gluon-fusion and in the vector-boson fusion channel. We also address the possibility of extending the results of this work to higher orders in perturbation theory.Investigating the polarization of weak bosons provides an important probe of the scalar and gauge sector of the Standard Model. This can be done in the Higgs decay to four leptons, whose Standard-Model leading-order amplitude enables to generate polarized observables from unpolarized ones via a fully-differential reweighting method. We study the Z-boson polarization from the decay of a Higgs boson produced in association with two jets, both in the gluon-fusion and in the vector-boson fusion channel. We also address the possibility of extending the results of this work to higher orders in perturbation theory.arXiv:2105.07972oai:cds.cern.ch:27712612021-05-17 |
spellingShingle | hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology Maina, Ezio Pelliccioli, Giovanni Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title | Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title_full | Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title_fullStr | Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title_full_unstemmed | Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title_short | Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC |
title_sort | polarized z bosons from the decay of a higgs boson produced in association with two jets at the lhc |
topic | hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology |
url | https://dx.doi.org/10.1140/epjc/s10052-021-09774-6 http://cds.cern.ch/record/2771261 |
work_keys_str_mv | AT mainaezio polarizedzbosonsfromthedecayofahiggsbosonproducedinassociationwithtwojetsatthelhc AT pelliccioligiovanni polarizedzbosonsfromthedecayofahiggsbosonproducedinassociationwithtwojetsatthelhc |