Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Odd-even mass difference and isospin dependent pairing interaction   The neutron and proton odd-even mass differences are studied with
Hartree-Fock+BCS (HFBCS) calculations with Skyrme interactions and an isospin
dependent contact pairing interaction, which is recently derived from a
microscopic nucleon-nucleon interaction. To this end, we perform HFBCS
calculations for even and odd semi-magic Tin and Lead isotopes together with
even and odd Z isotones with $N$= 50 and 82. The filling approximation is
applied to the last unoccupied particle in odd nuclei. Comparisons with the
experimental data show a clear manifestation of the isospin dependent pairing
correlations in both proton and neutron pairing gaps.

15
The categories of this paper are: nucl-ex
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The categories of this paper are: cs
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
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The categories of this paper are: eess
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio