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Search for rare decays of the Standard Model Higgs boson with the ATLAS detector
The Standard Model predicts several rare Higgs boson decay channels, among which are decays to a Z boson and a photon, H to Zgamma, and to a low-mass lepton pair and a photon H to llgamma, and a pair of muon. The observation of Zgamma decays could open the possibility of studying the CP and coupling...
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Lenguaje: | eng |
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2022
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Acceso en línea: | http://cds.cern.ch/record/2841128 |
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author | White, Aaron Stephen |
author_facet | White, Aaron Stephen |
author_sort | White, Aaron Stephen |
collection | CERN |
description | The Standard Model predicts several rare Higgs boson decay channels, among which are decays to a Z boson and a photon, H to Zgamma, and to a low-mass lepton pair and a photon H to llgamma, and a pair of muon. The observation of Zgamma decays could open the possibility of studying the CP and coupling properties of the Higgs boson in a complementary way to other analyses. In addition, the search for Higgs decays into a vector quarkonium state and a photon provides access to charm- and bottom-quark couplings alternative to the direct H->bb/cc search. Several results for decays based on pp collision data collected at 13 TeV will be presented. |
id | cern-2841128 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2022 |
record_format | invenio |
spelling | cern-28411282022-11-16T20:20:29Zhttp://cds.cern.ch/record/2841128engWhite, Aaron StephenSearch for rare decays of the Standard Model Higgs boson with the ATLAS detectorParticle Physics - ExperimentThe Standard Model predicts several rare Higgs boson decay channels, among which are decays to a Z boson and a photon, H to Zgamma, and to a low-mass lepton pair and a photon H to llgamma, and a pair of muon. The observation of Zgamma decays could open the possibility of studying the CP and coupling properties of the Higgs boson in a complementary way to other analyses. In addition, the search for Higgs decays into a vector quarkonium state and a photon provides access to charm- and bottom-quark couplings alternative to the direct H->bb/cc search. Several results for decays based on pp collision data collected at 13 TeV will be presented.ATL-PHYS-SLIDE-2022-592oai:cds.cern.ch:28411282022-11-15 |
spellingShingle | Particle Physics - Experiment White, Aaron Stephen Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title | Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title_full | Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title_fullStr | Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title_full_unstemmed | Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title_short | Search for rare decays of the Standard Model Higgs boson with the ATLAS detector |
title_sort | search for rare decays of the standard model higgs boson with the atlas detector |
topic | Particle Physics - Experiment |
url | http://cds.cern.ch/record/2841128 |
work_keys_str_mv | AT whiteaaronstephen searchforraredecaysofthestandardmodelhiggsbosonwiththeatlasdetector |