Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SSC Phenomenology of the 331 Model of Flavor   The 331 model offers an explanation of flavor by anomaly cancellation between
three families. It predicts three exotic quarks, $Q=D$, $S$, $T$, and five
extra gauge bosons comprising an additional neutral $Z_2$ and four charged
dileptonic gauge bosons $(Y^{--},Y^-)$, $(Y^{++},Y^+)$. Production of
$Q\overline{Q}$, $QY$, $YY$ and $Z_2$ at the SSC is calculated, and signatures
are discussed.

18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin