Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electroweak Contributions to Squark Pair Production   We compute electroweak contributions to the production of squark pairs at
hadron colliders. These include the exchange of electroweak gauge bosons in the
$s-$channel as well as electroweak gaugino exchange in the $t-$ and/or
$u-$channel. In many cases these can interfere with the dominant QCD
contributions. As a result, we find sizable contributions to the production of
two SU(2) doublet squarks. At the LHC, they amount to 10 to 20% for typical
mSUGRA (or CMSSM) scenarios, but in more general scenarios they can vary
between -40 and $+55%$, depending on size and sign of the SU(2) gaugino mass.
The electroweak contribution to the total squark pair production rate at the
LHC is about 3.5 times smaller.

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The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
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The categories of this paper are: math
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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
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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: eess
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The categories of this paper are: patt-sol
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The categories of this paper are: ao-sci
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio