Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bulk and Spectral Observables in Lattice QCD   We review recent developments in lattice siumulations of the equation of
state, order of the thermal phase transition and the determination of the
pseudo-critical temperature in (2+1)-flavor QCD. Owing to the increasing
computer power, new argothithms, and improved fermion formulations, studies of
bulk QCD matter are approaching to the stage of precision science. We also
review recent lattice studies on the spectral properties of heavy quarkoniums
inside the quark-gluon plasma (QGP). Although they are still in an exploratory
stage, interesting physics in relation to the strongly correlated QGP is being
extracted.

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The categories of this paper are: acc-phys
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The categories of this paper are: bayes-an
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The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
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The categories of this paper are: cs
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
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The categories of this paper are: econ
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The categories of this paper are: solv-int
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The categories of this paper are: nlin
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The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an