Decays of \(H(h; A)\) Higgs bosons into two photons (gluons). (English. Russian original) Zbl 1441.81137
Russ. Phys. J. 62, No. 9, 1623-1634 (2020); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 2019, No. 9, 81-89 (2019).
Summary: Within the framework of the Minimal Supersymmetric Standard Model, we have investigated decay channels of Higgs bosons into circularly polarized photons (gluons): \(H(h; A) \rightarrow \gamma \gamma(gg)\). Analytical expressions have been obtained for the probabilities of the corresponding decays, and their dependence on the Higgs boson masses has been investigated.
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