Can we distinguish between h^{SM} and h^0 in split supersymmetry?

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dc.creatorDiaz, Marco Aurelio
dc.creatorPerez, Pavel Fileviez
dc.date2004-12-05
dc.date2005-06-15
dc.date.accessioned2026-07-07T11:04:42Z
dc.date.available2026-07-07T11:04:42Z
dc.descriptionWe investigate the possibility to distinguish between the Standard Model Higgs boson and the lightest Higgs boson in Split Supersymmetry. We point out that the best way to distinguish between these two Higgs bosons is through the decay into two photons. It is shown that there are large differences of several percent between the predictions for Γ(h\toγγ) in the two models, making possible the discrimination at future photon-photon colliders. Once the charginos are discovered at the next generation of collider experiments, the well defined predictions for the Higgs decay into two photons will become a cross check to identify the light Higgs boson in Split Supersymmetry.
dc.description8 pages, 3 Figures, typos fixed, version published in J.Phys. G31 (2005) 563-569
dc.identifierhttps://arxiv.org/abs/hep-ph/0412066
dc.identifierhttp://arxiv.org/abs/hep-ph/0412066
dc.identifierJ.Phys.G31:563-569,2005
dc.identifierdoi:10.1088/0954-3899/31/7/003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188979
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.subjectHigh Energy Physics - Theory
dc.titleCan we distinguish between h^{SM} and h^0 in split supersymmetry?
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