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arXiv · 2402.04025

NNLO+PS predictions for Higgs production through bottom-quark annihilation with MINNLO$_{\text{PS}}$

Christian Biello·Aparna Sankar·Marius Wiesemann·Giulia Zanderighi
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Abstract

We consider Higgs production through bottom-quark annihilation at hadron colliders and we calculate next-to-next-to-leading-order (NNLO) corrections in QCD perturbation theory matched to parton showers (NNLO+PS). To this end, we have adapted the MINNLO$_{\text{PS}}$ method to account for the extra scale dependence induced by an overall Yukawa coupling that is $\overline{\rm MS}$ renormalized. We compare our results against state-of-the-art fixed-order predictions at NNLO as well as resummed predictions at next-to-next-to-leading-logarithmic (NNLL) accuracy.

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Christian Biello, Aparna Sankar, Marius Wiesemann, Giulia Zanderighi. 2024-02-06. NNLO+PS predictions for Higgs production through bottom-quark annihilation with MINNLO$_{\text{PS}}$. https://arxiv.org/abs/2402.04025

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