Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Free-Fermionic $SO(8)$ And tri$(\mathbb{O})$   In this note, we speculate about the fundamental role being played by the
$SO(8)$ group representations displaying the triality structure that
necessarily arise in models constructed under the free fermionic methodology as
being remnants of the higher-dimensional triality algebra tri$(\mathbb{O}) =
\mathfrak{so}(8)$.

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The categories of this paper are: q-bio
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: funct-an
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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: physics
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The categories of this paper are: cond-mat
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The categories of this paper are: acc-phys
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The categories of this paper are: math-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org