Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entanglement in Four-Dimensional SU(3) Gauge Theory   We investigate the quantum entanglement entropy for the four-dimensional
Euclidean SU(3) gauge theory. We present the first non-perturbative calculation
of the entropic $c$-function ($C(l)$) of SU(3) gauge theory in lattice Monte
Carlo simulation using the replica method. For $0 \leqslant l \leqslant
0.7$~fm, where $l$ is the length of the subspace, the entropic $c$-function is
almost constant, indicating conformally invariant dynamics. The value of the
constant agrees with that perturbatively obtained from free gluons, with 20 %
discrepancy. When $l$ is close to the Hadronic scale, the entropic $c$-function
decreases smoothly, and it is consistent with zero within error bars at $l
\gtrsim 0.9$ fm.

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The categories of this paper are: cs
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The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
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The categories of this paper are: math
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
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The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th