English

Next-to-leading order mixed QCD-electroweak corrections to Higgs production at the LHC

High Energy Physics - Phenomenology 2022-07-26 v1

Abstract

After ten years from its discovery, the Higgs boson is still under unprecedented scrutiny. A huge theoretical effort has been invested in modelling Higgs boson production through gluon fusion, reaching N3LO\text{N}^3\text{LO} predictions in pure QCD. This incredible theoretical achievement makes the exact computation of sub-leading contributions, such as mixed QCD-Electroweak corrections, necessary. I will present the analytic calculation of the gluon- and quark-initiated two-loop four-point contributions to such class of corrections mediated by light quarks at order vα2αS3/2v \alpha^2 \alpha_S^{3/2}.

Keywords

Cite

@article{arxiv.2207.11310,
  title  = {Next-to-leading order mixed QCD-electroweak corrections to Higgs production at the LHC},
  author = {Marco Bonetti},
  journal= {arXiv preprint arXiv:2207.11310},
  year   = {2022}
}

Comments

Contributions to the Proceedings of ICHEP 2022