Higgs boson decay to paired $B_c$: relativistic and one-loop corrections

Abstract

The exclusive decays of the Higgs boson to $B_c{B}_c$ and $B_c^{\ast }{B}_c^{\ast }$ pairs are studied. The hard parts of the decay amplitudes are estimated within the perturbative Standard Model up to one-loop corrections. The soft fusion of heavy quarks to the quarkonium is described in framework of the relativistic quark model.

arXiv comment18 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:1604.07633

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Cited by in corpus (8)

• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Relativistic corrections to paired production of charmonium and bottomonium in decays of the Higgs boson
• Higgs boson decay to the pair of S- and P-wave $B_c$ mesons
• Production of dileptonic bound states in the Higgs boson decay
• Associated charmonium-bottomonium production in a single boson $e^{+}{e}^{-}$ annihilation
• QCD one-loop correction to Higgs boson decay into quarkonium-pair
• Rare few-body decays of the Standard Model Higgs boson
• Study of the two-body nonleptonic $B_c(2S)$ weak decays with the QCD factorization approach