QCD one-loop correction to Higgs boson decay into quarkonium-pair

Abstract

Rare decays of the Higgs boson into quarkonia-pairs are studied within the framework of NRQCD approach. The main decay mechanisms and their interference are studied in detail. One-loop corrections to the widths of these decays are taken into account for the first time.

arXiv commentMinor changes for the text. Has been accepted by Phys. Rev. D

References in corpus (23)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Rigorous QCD Analysis of Inclusive Annihilation and Production of Heavy Quarkonium
• Generating Feynman Diagrams and Amplitudes with FeynArts 3
• HIGGS BOSON PRODUCTION AT THE LHC
• Asymptotic expansion of Feynman integrals near threshold
• FeynCalc 9.3: New features and improvements
• Algorithm FIRE -- Feynman Integral REduction
• Color-octet quarkonia production
• A portrait of the Higgs boson by the CMS experiment ten years after the discovery
• Color-octet quarkonia production II
• Package-X 2.0: A Mathematica package for the analytic calculation of one-loop integrals
• Higgs boson decays to quarkonia and the Hccbar coupling
• Muon Colliders: Opening New Horizons for Particle Physics
• Search for Higgs and Z boson decays to J/$\psi$ or ${\rm Y}$ pairs in the four-muon final state in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Order $v^4$ corrections to Higgs boson decay into $J/\psi +\gamma$
• Double vector quarkonia production in exclusive Higgs boson decays
• 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
• Next-to-leading order QCD corrections to Higgs boson decay to quarkonium plus a photon
• Higgs boson decay to charmonia via $c$-quark fragmentation
• One-loop corrections to the processes $e^{+}{e}^{-}\to \gamma ,Z\to J/\psi {\eta }_c$ and $e^{+}{e}^{-}\to Z\to J/\psi J/\psi$

Cited by in corpus (2)

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• Rare few-body decays of the Standard Model Higgs boson