Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Partial restoration of chiral symmetry inside hadrons   By using the overlap-Dirac operator eigenmodes, we investigate spatial
distribution of the chiral condensate around static color sources for both
quark-antiquark and three quark systems. In the presence of color sources, a
characteristic flux-tube structure appears among them, suggesting a linear
confining potential. We show that the magnitude of the condensate is reduced
inside the color flux, which indicates the partial restoration of chiral
symmetry inside the "hadrons." Considering a periodic box containing a static
baryon source, which mimics the "nuclear matter," we estimate the chiral
symmetry restoration in the presence of finite baryon number density.

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The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
1
The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: stat
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an