Relativistic corrections to paired production of charmonium and bottomonium in decays of the Higgs boson

Abstract

Rare decay process of the Higgs boson into a pair of $J/\Psi$ and ${\rm Y}$ particles is studied within perturbative Standard Model and relativistic quark model. The relativistic corrections connected with the relative motion of quarks are calculated in the production amplitude and the wave functions of the bound states. Numerical values of the decay widths of the Higgs boson are obtained, which can be used for comparison with experimental data.

arXiv comment20 pages, 5 figures

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Cited by in corpus (4)

• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Production of dileptonic bound states in the Higgs boson decay
• QCD one-loop correction to Higgs boson decay into quarkonium-pair
• Rare few-body decays of the Standard Model Higgs boson