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arXiv · 2212.00538

NLO QCD corrections and off-shell effects for $t\bar{t}H$ production in the Higgs characterisation model

Jonathan Hermann
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Abstract

In these proceedings we discuss $t\bar{t}H$ production at the Large Hadron Collider in the Higgs characterisation model. We demonstrate the importance of off-shell effects and higher-order QCD corrections for this process and highlight the importance of single-resonant contributions for the production of a $\mathcal{CP}$-odd Higgs boson.

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Jonathan Hermann. 2022-12-01. NLO QCD corrections and off-shell effects for $t\bar{t}H$ production in the Higgs characterisation model. https://arxiv.org/abs/2212.00538

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