Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hadronic Electroweak Spin-Torsion Interactions   In a previous paper we considered the most general field equations for a
system of two fermions of which one single-handed, showing that the
spin-torsion interactions among these spinors had the same structure of the
electroweak forces among leptons; in this paper we consider the most general
field equations for a system of two fermions, showing that the spin-torsion
interactions among these spinors have a structure similar to that of the
electroweak forces among hadrons: possible differences are discussed, and
consequently further extensions are speculated.

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The categories of this paper are: math
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The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: adap-org
1
The categories of this paper are: cs
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The categories of this paper are: stat
26
The categories of this paper are: bayes-an
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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: eess
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The categories of this paper are: q-fin
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: gr-qc