Corpus ID: 220871129

Higgs decay to fermion pairs at NLO in SMEFT

@inproceedings{Cullen2020HiggsDT,
  title={Higgs decay to fermion pairs at NLO in SMEFT},
  author={J. Cullen and B. Pecjak},
  year={2020}
}
  • J. Cullen, B. Pecjak
  • Published 2020
  • Physics
  • The calculation of next-to-leading order (NLO) perturbative corrections at fixed operator dimension in Standard Model Effective Field Theory (SMEFT) has been a topic of much recent interest. In this paper we obtain the NLO corrections from dimension-6 operators to the Higgs boson decays h → ff̄ , where the fermions f ∈ {μ, τ, c}. This extends previous results for h → bb̄ to all phenomenologically relevant Higgs boson decays into fermions, and provides the basis for future precision analyses of… CONTINUE READING

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