Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC

Abstract 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 v...

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Autores principales:	Ezio Maina, Giovanni Pelliccioli
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/965026c617304601a7994cfd39baa096
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spelling	oai:doaj.org-article:965026c617304601a7994cfd39baa0962021-11-14T12:13:56ZPolarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC10.1140/epjc/s10052-021-09774-61434-60441434-6052https://doaj.org/article/965026c617304601a7994cfd39baa0962021-11-01T00:00:00Zhttps://doi.org/10.1140/epjc/s10052-021-09774-6https://doaj.org/toc/1434-6044https://doaj.org/toc/1434-6052Abstract 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 $$\text {Z} $$ 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.Ezio MainaGiovanni PelliccioliSpringerOpenarticleAstrophysicsQB460-466Nuclear and particle physics. Atomic energy. RadioactivityQC770-798ENEuropean Physical Journal C: Particles and Fields, Vol 81, Iss 11, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Astrophysics QB460-466 Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Ezio Maina Giovanni Pelliccioli Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC
description	Abstract 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 $$\text {Z} $$ 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.
format	article
author	Ezio Maina Giovanni Pelliccioli
author_facet	Ezio Maina Giovanni Pelliccioli
author_sort	Ezio Maina
title	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_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_sort	polarized z bosons from the decay of a higgs boson produced in association with two jets at the lhc
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/965026c617304601a7994cfd39baa096
work_keys_str_mv	AT eziomaina polarizedzbosonsfromthedecayofahiggsbosonproducedinassociationwithtwojetsatthelhc AT giovannipelliccioli polarizedzbosonsfromthedecayofahiggsbosonproducedinassociationwithtwojetsatthelhc
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Polarized Z bosons from the decay of a Higgs boson produced in association with two jets at the LHC

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