Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hypernuclei and nuclear matter in a chiral SU(3) RMF model   We develop a chiral SU(3) RMF model for octet baryons, as an extension of the
recently developed chiral SU(2) RMF model with logarithmic sigma potential. For
Sigma-meson coupling, strong repulsion(SR) and weak repulsion(WR) cases are
examined in existing atomic shift data of Sigma^-. In both of these cases, we
need an attractive pocket of a few MeV depth around nuclear surface.

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The categories of this paper are: eess
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The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
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The categories of this paper are: stat
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
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The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph