Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Crucial test for covariant density functional theory with new and
  accurate mass measurements from Sn to Pa   The covariant density functional theory with the point-coupling interaction
PC-PK1 is compared with new and accurate experimental masses in the element
range from 50 to 91. The experimental data are from a mass measurement
performed with the storage ring mass spectrometry at GSI [Chen et al., Nucl.
Phys. A 882, 71 (2012)]. Although the microscopic theory contains only 11
parameters, it agrees well with the experimental data. The comparison is
characterized by a rms deviation of 0.859 MeV. For even-even nuclei, the theory
agrees within about 600 keV. Larger deviations are observed in this comparison
for the odd-A and odd-odd nuclei. Improvements and possible reasons for the
deviations are discussed in this contribution as well.

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The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: stat
11
The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-th
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The categories of this paper are: math
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The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: mtrl-th
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The categories of this paper are: cond-mat