Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Like-Sign Dileptons at the Fermilab Tevatron Revisited in the Light of
  the HERA High-$Q^2$ Anomaly   We re-examine like-sign dilepton signals at the Fermilab Tevatron assuming
that the excess high-$Q^2$ events recently seen at HERA are due to scalar
resonances such as squarks of $R$-parity-violating supersymmetry. For gluinos
in the mass range of 200--350 GeV, the like-sign dilepton signal can help to
make the crucial distinction between the most favoured squark explanation and
other proposed solutions.

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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
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The categories of this paper are: q-alg
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The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio