Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diquark properties from lattice QCD   It has been argued recently that diquarks, a pair of quarks in the
anti-triplet representation of SU(3) color, are important building blocks of
baryons. The assumption that the scalar diquark is tightly bound seems to be
nicely accommodated by experimental data. In this paper I attempt to extract
phenomenological properties of diquarks from lattice QCD calculations. In
particular, I use the MILC 2+1 dynamical fermion lattices with domain wall
fermion valence quarks to probe diquarks very close to the chiral limit.

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The categories of this paper are: cs
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The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
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The categories of this paper are: nucl-th
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The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-alg
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The categories of this paper are: physics
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The categories of this paper are: cond-mat
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The categories of this paper are: q-bio
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The categories of this paper are: hep-ex