Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global investigation of odd-even mass differences and radii with isospin
  dependent pairing interactions   The neutron and proton odd-even mass differences are systematically studied
with Hartree-Fock+BCS (HFBCS) calculations with Skyrme interactions and an
isospin dependent contact pairing interaction. The strength of pairing
interactions is determined to reproduce empirical odd-even mass differences in
a wide region of mass table. By using the optimal parameter, we perform global
HF+BCS calculations of nuclei and compare with experimental data. The
importance of isospin dependence of the pairing interaction is singled out for
odd-even mass differences in medium and heavy isotopes. The proton and neutron
radii are studied systematically by using the same model.

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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
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The categories of this paper are: eess
7
The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
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The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
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The categories of this paper are: econ
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The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci