Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: From center-vortex ensembles to the confining flux tube   In this review, we discuss the present status of the description of confining
flux tubes in SU(N) pure Yang-Mills theory in terms of ensembles of percolating
center vortices. This is based on three main pillars: modelling in the
continuum the ensemble components detected in the lattice, the derivation of
effective field representations, and contrasting the associated properties with
Monte Carlo lattice results. The integration of the present knowledge about
these points is essential to get closer to a unified physical picture for
confinement. Here, we shall emphasize the last advances, which point to the
importance of including the nonoriented center-vortex component and non-Abelian
degrees when modelling the center-vortex ensemble measure. These inputs are
responsible for the emergence of topological solitons and the possibility of
accommodating the asymptotic scaling properties of the confining string
tension.

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The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int