Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Supersymmetry breaking in 5-dimensional space-time with S**1/Z(2)
  compactification   We consider supersymmetric models in 5-dimensional space-time compactified on
S**1/Z(2) orbifold where N=2 supersymmetry is explicitly broken down to N=1 by
the orbifold projection. We find that the residual N=1 supersymmetry is broken
spontaneously by a stable classical wall-like field configurations which can
appear even in the simple models discussed. We also consider some simple models
of bulk fields interacting with those localized on the 4-dimensional boundary
wall where N=1 supersymmetry can survive in a rather non-trivial way.

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The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
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The categories of this paper are: stat
29
The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: hep-lat
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The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
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The categories of this paper are: chem-ph
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The categories of this paper are: physics
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The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: bayes-an