Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The \Xi_Q - \Xi_Q' Mixing and Heavy Baryon Masses   We examine the $\Xi_Q - \Xi'_Q$ mixing and heavy baryon masses in the heavy
quark effective theory with the $\mq$ corrections. In the conventional baryon
assignment, we obtain the mixing angle $\cos^2 \theta = 0.87\pm 0.03$ in virtue
of the Gell-Mann-Okubo mass relation. On the other hand, if we adopt the new
baryon assignment given by Falk, the allowed region of the $\Sigma_c$ mass is
upper from 2372 MeV.

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The categories of this paper are: acc-phys
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The categories of this paper are: econ
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The categories of this paper are: plasm-ph
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: math
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The categories of this paper are: gr-qc
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-th
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The categories of this paper are: patt-sol
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
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The categories of this paper are: cs
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The categories of this paper are: adap-org