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arXiv · 2105.02207

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

I. N. Belov·A. V. Berezhnoy·A. E. Dorokhov·A. K. Likhoded·A. P. Martynenko·F. A. Martynenko
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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.

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I. N. Belov, A. V. Berezhnoy, A. E. Dorokhov, A. K. Likhoded, A. P. Martynenko, F. A. Martynenko. 2021-05-19. Higgs boson decay to paired $B_c$: relativistic and one-loop corrections. https://doi.org/10.1016/j.nuclphysa.2021.122285

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