Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Production of light nuclei in small collision systems with ALICE   The energy densities reached in high-energy hadronic collisions at the LHC
allow significant production of light (anti)nuclei. Their production yields
have been measured as a function of $p_{\rm T}$ and charged-particle
multiplicity in different collision systems and at different center-of-mass
energies by ALICE. One of the most interesting results obtained from such a
large variety of experimental data is that the dominant production mechanism of
light (anti)nuclei seems to depend solely on the event charged-particle
multiplicity. Evidence for this comes from the continuous evolution of the
deuteron-to-proton and $^3$He-to-proton ratios with the event multiplicity
across different collision systems and energies. The characterization of the
light nuclei production mechanism is complemented by measurements of their
production yields in jets and in the underlying event. In this paper, recent
results on light nuclei production in small collision systems are shown and
discussed in the context of the statistical hadronization and coalescence
models. In addition, recent results on the deuteron production in jets and new
preliminary results on its production in the underlying event measured in pp
collisions at $\sqrt{s} = $ 13 TeV are discussed.

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The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an