Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: N* Masses from an Anisotropic Lattice QCD Action   We report N* masses in the spin 3/2 sector from a highly-improved anisotropic
action. States with both positive and negative parity are isolated via a parity
projection method. The extent to which spin projection is needed is examined.
The gross features of the splittings from the nucleon ground state show a trend
consistent with experimental results at the quark masses explored.

10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ex
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The categories of this paper are: eess
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The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
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The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc