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HIGGS 2024

4–8 Nov 2024
Uppsala University Main Building
Europe/Stockholm timezone

Session

BSM Higgs physics 1 - sal IX

5 Nov 2024, 09:20
Uppsala University Main Building

Uppsala University Main Building

Biskopsgatan 3 75310 Uppsala Sweden

Conveners

BSM Higgs physics 1 - sal IX: BSM Higgs physics 1 - sal IX

  • Rafael Coelho Lopes De Sa (University of Massachusetts (US))
  • Daniel Winterbottom (Imperial College (GB))
  • Eleni Vryonidou (The University of Manchester (GB))

Presentation materials

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  1. 45. Exotic Higgs decays (H->aZ, H->aa -> 4 f, etc) at ATLAS
    Shikma Bressler (Weizmann Institute of Science (IL))
    05/11/2024, 09:20
    BSM Higgs physics

    Precision studies of the properties of the Higgs and gauge bosons may provide a unique window for the discovery of new physics at the LHC. New phenomena can in particular be revealed in the search for lepton-flavor-violating or exotic decays of the Higgs bosons, as well as in their possible couplings to hidden-sector states that do not interact under Standard Model gauge transformations. This...

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  2. 47. Searches for axion-like-particles (ALPs) in Higgs boson decays in ATLAS
    Nadav Michael Tamir (Tel Aviv University (IL))
    05/11/2024, 09:40
    BSM Higgs physics

    Searches for axion-like-particles (ALPs) in Higgs boson decays, as well as searches for ALP production with two top quarks are presented, using LHC collision data at 13 TeV collected by the ATLAS experiment in Run 2. The searches cover a mass range of ALPs below the Z-boson mass. Novel reconstruction and identification techniques used in these searches are described.

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  3. 64. Rare & BSM decays of the Higgs boson at CMS
    Anusree Vijay (Indian Institute of Technology Madras (IN))
    05/11/2024, 10:00
    BSM Higgs physics

    We present searches for rare and beyond-the-standard-model decays of the Higgs boson with the CMS detector using the full run 2 dataset. Amongst others, Higgs boson decays to two (pseudo-) scalars and to invisible particles are discussed.

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  4. 65. Low-mass Higgs searches at CMS
    Jie Xiao (Centre National de la Recherche Scientifique (FR))
    05/11/2024, 10:20
    BSM Higgs physics

    We present searches for a resonance production in the diphoton final state with a mass lower than 125 GeV, predicted by several theoretical models beyond the standard one, as for example axion-like particles. Different possible production modes at the LHC are investigated.

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