Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Single superparticle production via $\gamma\gamma$ collision with
  explicit R-parity violation   We study the single production of scalar neutrinos or charginos via
$\gamma\gamma$ collision in an R-parity ($R_{p}$) violating supersymmetric
model. It may be possible to detect a sneutrino or a chargino at a Linear
Collider (LC) in $\gamma \gamma$ operation mode, as a test of supersymmetry and
$R_p$-violation. Because of the clean background in LC, stringent constraints
on $R_p$ violating parameters can be obtained even if the process cannot be
observed at the future Linear Collider.

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The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol