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Top quark mass corrections to single and double Higgs boson production in gluon fusion

by Joshua Davies

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Submission summary

Authors (as Contributors): Joshua Davies
Submission information
Arxiv Link: https://arxiv.org/abs/2110.06603v1 (pdf)
Date accepted: 2022-05-06
Date submitted: 2021-10-18 09:20
Submitted by: Davies, Joshua
Submitted to: SciPost Physics Proceedings
Proceedings issue: RADCOR 2021 (15th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology)
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Phenomenology

Abstract

In this talk we discuss recent computations of the top quark mass dependence of QCD amplitudes describing Higgs boson production in gluon fusion. We compute terms in the expansion for a large top quark mass, which reduces the Feynman diagrams to products of massless integrals and massive tadpole integrals which contain the top mass dependence. In particular we discuss the real and virtual corrections to double Higgs production at NNLO, and the virtual corrections to single Higgs production at N3LO.

Published as SciPost Phys. Proc. 7, 031 (2022)



Submission & Refereeing History

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Submission 2110.06603v1 on 18 October 2021

Reports on this Submission

Anonymous Report 1 on 2021-11-27 (Invited Report)

Strengths

The article reports on the work presented at RADCOR/LoopFest 2021. It fulfills all the requirements for publication in SciPost Proceedings.

Weaknesses

None.

Report

The article reports on the work presented at RADCOR/LoopFest 2021. It fulfills all the requirements for publication in SciPost Proceedings and therefore we recommend its publication.

Requested changes

None.

  • validity: high
  • significance: high
  • originality: good
  • clarity: high
  • formatting: excellent
  • grammar: excellent

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