Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: One-loop Gauge Couplings in Orbifold Field Theories   We discuss the gauge coupling renormalization in orbifold field theories in
which the 4-dimensional graviton and/or matter fields are quasi-localized in
extra dimension to generate hierarchically different mass scales and/or Yukawa
couplings. In such theories, there can be large calculable Kaluza-Klein
threshold corrections to low energy gauge couplings, enhanced by the logarithms
of small warp factor and/or of small Yukawa couplings. We present the results
on those Kaluza-Klein threshold corrections in generic 5-dimensional theory on
$S^1/Z_2\times Z_2$ containing arbitrary 5-dimensional gauge, spinor and scalar
fields.

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The categories of this paper are: econ
20
The categories of this paper are: acc-phys
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The categories of this paper are: stat
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The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
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The categories of this paper are: funct-an
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex