Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Induced On-shell Supersymmetry in Eikonal Scattering   Generically coupled neutral scalar bosons and chiral fermions are shown, in
the eikonal kinematical limit, to be described by a reduced (free field) theory
with N=1 {\it on-shell} supersymmetry. {\it Charged} scalars and spinors turn
out to be described in the eikonal limit by a reduced interacting theory with a
modified and restricted on-shell N=1 supersymmetry. Consequences of such a
symmetry for the nontrivial scattering amplitudes in this latter case are
discussed.

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The categories of this paper are: q-alg
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The categories of this paper are: ao-sci
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The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: adap-org
2
The categories of this paper are: math
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-ex
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The categories of this paper are: funct-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: physics
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The categories of this paper are: acc-phys