Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Selected Issues in Thermal Field Theory   New developments on hot and dense QCD in effective field theories are
reviewed. Recent investigations in lattice gauge theories for the low-lying
Dirac eigenmodes suggest survival hadrons in restored phase of chiral symmetry.
We discuss expected properties of those bound states in a medium using chiral
approaches. The role of higher-lying hadrons near chiral symmetry restoration
is also argued from the conventional and the holographic point of view.

36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
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The categories of this paper are: mtrl-th
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The categories of this paper are: funct-an
18
The categories of this paper are: econ
19
The categories of this paper are: eess
2
The categories of this paper are: math
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs