Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy $Z^\prime$ Bosons in the Secluded $U(1)^\prime$ Model at Hadron
  Colliders   We study $Z'$ phenomenology at hadron colliders in an $U(1)'$ extended MSSM.
We choose a $U(1)'$ model with a secluded sector, where the tension between the
electroweak scale and developing a large enough mass for $Z'$ is resolved by
incorporating three additional singlet superfields into the model. We perform a
detailed analysis of the production, followed by decays, including into
supersymmetric particles, of a $Z'$ boson with mass between 4 and 5.2 TeV, with
particular emphasis on its possible discovery. We select three different
scenarios consistent with the latest available experimental data and relic
density constraints, and concentrate on final signals with two leptons, four
leptons and six leptons. Including the SM background from processes with two,
three or four vector bosons, we show the likelihood of observing a $Z^\prime$
boson is not promising for the HL-LHC at 14 TeV. While at 27 and 100 TeV, the
situation is more optimistic, and we devise specific benchmark scenarios which
could be observed.

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The categories of this paper are: cs
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The categories of this paper are: funct-an
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The categories of this paper are: econ
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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: chem-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg
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The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: math
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: ao-sci