Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Calculable One-Loop Contributions to S and T Parameters in the
  Gauge-Higgs Unification   We investigate the one-loop contributions to S and T oblique parameteres in
gauge-Higgs unification. We show that these parameters are finite in five
dimensional space-time, but are divergent in more than five dimensions.
Remarkably, however, we find that a particular linear combination of S and T
parameters, S - 4 \cos \theta_{W} T, becomes finite for six dimensional
space-time, though each of these parameters is divergent. This is because, in
the Gauge-Higgs unification scenario, the operators relevant for S and T
parameters are not independent, but are included in a unique higher dimensional
gauge invariant operator. Thus the predictable linear combination is model
independent, irrespectibly of the detail of the matter content.

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The categories of this paper are: eess
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The categories of this paper are: solv-int
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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: hep-lat
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ex
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The categories of this paper are: comp-gas
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The categories of this paper are: ao-sci
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The categories of this paper are: supr-con
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The categories of this paper are: funct-an
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The categories of this paper are: astro-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: econ
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The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-ex