Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prospects for chargino pair production at CEPC   The proposed Circular Electron Positron Collider (CEPC), with a
center-of-mass energy $\sqrt{s} = 240$ GeV, will primarily serve as a Higgs
factory. At the same time, it can offer good opportunities to search for new
physics phenomena at low energy, which can be challenging to discover at hadron
colliders, but well motivated by some theoretical models developed to explain,
e.g., the relic abundance of dark matter. This paper presents sensitivity
studies of chargino pair production, considering scenarios for both a Bino-like
and a Higgsino-like neutralino as the lightest supersymmetric particle, using
full Monte Carlo (MC) simulation. With the assumption of systematic
uncertainties at the level of 5%, the CEPC has the ability to discover chargino
pair production up to the kinematic limit of $\sqrt{s}/2$ for both scenarios.
The results have a minor dependence on the reconstruction model and detector
geometry. These results can also be considered as a reference and benchmark for
similar searches at other proposed electron-positron colliders, such as the
Future Circular Collider ee (FCC-ee) or the International Linear Collider
(ILC), particularly given the similar nature of the facilities, detectors,
center-of-mass energies, and target luminosities.

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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: math-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: q-fin
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The categories of this paper are: funct-an
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The categories of this paper are: stat
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The categories of this paper are: gr-qc
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The categories of this paper are: solv-int
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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: cmp-lg