The supersymmetric Georgi-Machacek model Vega-Morales, Roberto Xie, Keping Supersymmetry Phenomenology We show that the well known Georgi-Machacek (GM) model can be realized as a limit of the recently constructed Supersymmetric Custodial Higgs Triplet Model (SCTM) which in general contains a signifcantly more complex scalar spectrum. We dub this limit of the SCTM, which gives a weakly coupled origin for the GM model at the electroweak scale, the Supersymmetric GM (SGM) model. We derive a mapping between the SGM and GM models using it to show how a supersymmetric origin implies constraints on the Higgs potential in conventional GM model constructions which would generically not be present. We then perform a simplifed phenomenological study of diphoton and ZZ signals for a pair of benchmark scenarios to illustrate under what circumstances the GM model can mimic the SGM model and when they should be easily distinguishable. 2018-09-19T10:52:48Z 2018-09-19T10:52:48Z 2018-03-27 info:eu-repo/semantics/article R. Vega, R. Vega-Morales and K. Xie. The supersymmetric Georgi-Machacek model. JHEP 03 (2018) 168 [http://hdl.handle.net/10481/52764] http://hdl.handle.net/10481/52764 10.1007/JHEP03(2018)168 eng http://creativecommons.org/licenses/by/3.0/es/ info:eu-repo/semantics/openAccess Atribución 3.0 España Springer