Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large Squark and Slepton Masses for the First-Two Generations in the
  Anomalous U(1) SUSY Breaking Models   Considering that the soft SUSY breaking scalar masses come from a vacuum
expectation value of the D-term for an external gauge multiplet, the
renormalization of the scalar masses is related to the gauge anomaly. Then, if
the external gauge symmetry is anomaly-free and has no kinetic mixing with the
other U(1) gauge symmetries, the scalar masses are non-renormalized at all
orders assuming that the gaugino masses are negligibly small compared with the
scalar masses. Motivated by this, we construct models where the sfermion masses
for the first-two generations are much heavier than the other superparticles in
the minimal SUSY standard model in a framework of the anomalous U(1) mediated
SUSY breaking. In these models we have to introduce extra chiral multiplets
with the masses as large as those for the first-two generation sfermions. We
find that phenomenologically desirable patterns for the soft SUSY breaking
terms can be obtained in the models.

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The categories of this paper are: cmp-lg
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The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
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The categories of this paper are: supr-con
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: stat
14
The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: bayes-an
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The categories of this paper are: cs
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
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The categories of this paper are: solv-int