Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Valence quarks in the QCD plasma: quark number susceptibilities and
  screening   We have investigated the quark sector of quenched QCD for 1.5\le T/Tc\le3 in
the continuum limit, using two different lattice discretisations of quarks and
extrapolating from lattice spacings between 1/4T and 1/14T. At these
temperatures, the flavour off-diagonal susceptibility, chi_{ud}/T^2, is
compatible with zero at each lattice spacing, and hence also in the continuum
limit. In the continuum limit, the light quark susceptibilities are about 10%
less than the ideal gas results even at the highest T, in agreement with hard
thermal loop predictions but marginally below a resummed perturbative
computation. For the mass range appropriate to the strange quark, the flavour
diagonal susceptibility is significantly smaller. Our estimate of the
Wroblewski parameter is compatible with observations at RHIC and SPS. The
continuum limit of screening masses in all (local) quark-bilinears is very
close to the ideal gas results.

26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
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The categories of this paper are: chao-dyn
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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: math-ph
15
The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
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The categories of this paper are: eess
16
The categories of this paper are: stat