Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Infrared facets of the three-gluon vertex   We present novel lattice results for the form factors of the quenched
three-gluon vertex of QCD, in two special kinematic configurations that depend
on a single momentum scale. We consider three form factors, two associated with
a classical tensor structure and one without tree-level counterpart, exhibiting
markedly different infrared behaviors. Specifically, while the former display
the typical suppression driven by a negative logarithmic singularity at the
origin, the latter saturates at a small negative constant. These exceptional
features are analyzed within the Schwinger-Dyson framework, with the aid of
special relations obtained from the Slavnov-Taylor identities of the theory.
The emerging picture of the underlying dynamics is thoroughly corroborated by
the lattice results, both qualitatively as well as quantitatively.

23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math