Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Baryon masses and axial charges in 1/Nc - ChPT   An analysis is presented of the ground state baryon's (N and \Delta) masses
and axial couplings in the combined 1/Nc and chiral expansions. Renormalization
and alternative power counting schemes are discussed to one loop (NNLO). An
application is made to lattice QCD results for non-strange baryon masses and
the nucleon axial coupling as functions of the pion mass. This work represents
a brief summary of a more extensive analysis to be presented elsewhere.

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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn