Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The New Sigma_b multiplet, heavy baryon mass predictions, meson-baryon
  universality and magnetic moments of Lambda_c and Lambda_b   The recent measurement by CDF M(Sigma_b)-M(Lambda_b)=192 MeV is in striking
agreement with our theoretical prediction M(Sigma_b)-M(Lambda_b) = 194 MeV. In
addition, the measured splitting M(Sigma_b*)-M(Sigma_b) = 21 MeV agrees well
with the predicted splitting of 22 MeV. We point out the connection between
these predictions and an effective supersymmetry between mesons and baryons
related by replacing a light antiquark by a light diquark. We discuss the
theoretical framework behind these predictions and use it to provide additional
predictions for the masses of spin-1/2 and spin-3/2 baryons containing heavy
quarks, as well as magnetic moments of Lambda_b and Lambda_c.

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The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
26
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: chao-dyn
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The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
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The categories of this paper are: hep-th