Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flavour Democracy in Strong Unification   We show that the fermion mass spectrum may naturally be understood in terms
of flavour democratic fixed points in supersymmetric theories which have a
large domain of attraction in the presence of "strong unification". Our
approach provides an alternative to the approximate Yukawa texture zeroes of
the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken
gauged $SU(3)_L\times SU(3)_R$ family symmetry which illustrates our approach.

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The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
2
The categories of this paper are: math
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: plasm-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph