Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Next-to-next-to-leading order event generation for $VH$ production with
  $H\to b\bar{b}$ decay   We consider the Higgsstrahlung process in hadronic collisions and present the
computation of next-to-next-to-leading order predictions matched to parton
showers for both production and $H\to b\bar{b}$ decay employing the
MiNNLO$_{\rm PS}$ method. We present predictions for $ZH$ and $W^{\pm}H$
production including spin correlations and off-shell effects by calculating the
full processes $pp \to \ell^+\ell^-H \to \ell^+\ell^-b\bar{b}$, $pp \to
\nu_\ell\bar\nu_\ell H \to \nu_\ell\bar\nu_\ell b\bar{b}$ and $pp \to \ell^\pm
\nu_\ell H \to \ell^\pm \nu_\ell b\bar{b}$ in the narrow-width approximation
for the Higgs boson. For the $W^{\pm}H$ process, NNLO+PS accuracy in production
and decay is achieved for the first time. Our calculations are validated
against earlier simulations in the NNLOPS approach that includes NNLO
corrections via multi-differential reweighting. The new MiNNLO$_{\rm PS}$
generators for these processes, which evaluate NNLO corrections on-the-fly in
the event generation, will supersede those earlier calculations. Our
predictions are in good agreement with recent measurements of the
Higgsstrahlung cross sections.

25
The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
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The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org