Production of dileptonic bound states in the Higgs boson decay

Abstract

The production of single and paired lepton bound states in the decay of the Higgs boson has been studied. We explore different decay mechanisms that contribute significantly to the decay width. The decay widths are calculated taking into account relativistic corrections in the decay amplitude and in the wave function of the bound state of leptons.

26 pages, 8 figures, 1 table

References in corpus (9)

• A detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery
• Evidence for the Higgs boson decay to a $Z$ boson and a photon at the LHC
• Double vector quarkonia production in exclusive Higgs boson decays
• Prospects for ditauonium discovery at colliders
• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Higgs boson decay to paired $B_c$: relativistic and one-loop corrections
• Higgs boson decays into a pair of heavy vector quarkonia
• Relativistic corrections to paired production of charmonium and bottomonium in decays of the Higgs boson
• Search for Higgs boson decays into Z and J/$\psi$ and for Higgs and Z boson decays into J/$\psi$ or ${\rm Y}$ pairs in pp collisions at $\sqrt{s}$ = 13 TeV

Cited by in corpus (3)

• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Rare few-body decays of the Standard Model Higgs boson
• Production of leptonium in heavy quarkonium decays