The manifestly gauge-invariant spectrum of the Minimal Supersymmetric Standard Model
arXiv:2307.10282 · doi:10.1016/j.aop.2025.170050
Abstract
Formal field theory requires, even in the presence of a Brout-Englert-Higgs effect, to maintain manifest non-perturbative gauge invariance. The Fröhlich-Morchio-Strocchi mechanism allows nonetheless an augmented perturbative treatment. We perform such an augmented tree-level analysis for the minimal supersymmetric standard model. We find that, as for the standard model, corrections to standard perturbation theory are only sub-leading.
14 pages
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