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

2021/05/19 by I. N. Belov, A. V. Berezhnoy, A. E. Dorokhov +3 · 1 citation
Physics and Astronomy · #hep-ph

paper · pdf · doi:10.1016/j.nuclphysa.2021.122285

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

arxiv created 2021/05/19 · arxiv updated 2021/08/25

Abstract

The exclusive decays of the Higgs boson to B_c B_c and B_c^∗ B_c^∗ 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.

Citations

• Relativistic corrections to the pair B_c-meson production in e⁺e^- annihilation

Cited by

• Higgs boson decay to the pair of S- and P-wave B_c mesons