Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Probing for Ultraheavy Quanta at LHC   Experiments at the LHC are sensitive to the presence or absence of matter
quanta at mass scales far beyond the scales they can probe directly. The
production of $Z$ boson pairs by gluon-gluon fusion is greatly enhanced if
there are ultraheavy quanta that carry $SU(3)_{\rm Color}$ and get their mass
from electroweak symmetry breaking. For example, a fourth generation quark
doublet with an arbitrarily heavy mass would induce a large excess in the $ZZ$
yield that could be detected at the LHC with only $\simeq 10\%$ of the design
luminosity.

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The categories of this paper are: nucl-th
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The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
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The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-ex
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The categories of this paper are: alg-geom
3
The categories of this paper are: physics
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The categories of this paper are: supr-con
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The categories of this paper are: econ
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The categories of this paper are: gr-qc
2
The categories of this paper are: math
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The categories of this paper are: chao-dyn
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The categories of this paper are: solv-int