Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kinematical Lorentz-symmetry tests at particle colliders   Violations of Lorentz symmetry are typically associated with modifications of
one-particle dispersion relations. The physical effects of such modifications
in particle collisions often grow with energy, so that ultrahigh-energy cosmic
rays provide an excellent laboratory for measuring such effects. In this talk
we argue that collisions at particle colliders, which involve much smaller
energies, can nevertheless yield competitive constraints on Lorentz breaking.

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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-th
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The categories of this paper are: cond-mat
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The categories of this paper are: adap-org
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The categories of this paper are: nlin
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The categories of this paper are: econ
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: math
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The categories of this paper are: hep-lat
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The categories of this paper are: comp-gas
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The categories of this paper are: eess