Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phenomenological Constraints on Supersymmetric Models with an Anomalous
  U(1) Flavor Symmetry   We investigate supersymmetric models in which an anomalous $U(1)_{X}$
symmetry explains the Yukawa hierarchy, and the related $D_{X}$-term plays a
role in supersymmetry breaking. We use a bottom-up approach to model building.
Phenomenological viability leads to a scenario with degenerate squark and
slepton spectra and with heavy gauginos. Features of a K\"ahler potential that
allows for such a scenario are described.

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The categories of this paper are: hep-ex
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The categories of this paper are: acc-phys
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The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
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The categories of this paper are: econ
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
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The categories of this paper are: funct-an
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The categories of this paper are: eess