Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for single production of vector-like top partners at the Large
  Hadron Electron Collider   The new vector-like top partners with charge $2/3$ are a typical feature of
many new physics models beyond the Standard Model (SM). We propose a search
strategy for single production of top partners $T$ focusing on both the $T\to
Wb$ and $T\to th$ decay channels at the Large Hadron Electron Collider (LHeC).
Our analysis is based on a simplified model in which the top partner is an
$SU(2)$ singlet, with couplings only to the third generation of SM quarks. We
study the observability of the single $T$ through the processes $e^{+}p \to
T(\to bW^{+})\bar{\nu}_{e}\to b\ell^{+}+ \not E_T^{miss}$ and $e^{+}p \to T(\to
th)\bar{\nu}_{e}\to t(\to jj'b)h(\to b\bar{b}) \not E_T^{miss}$ at the LHeC
with the proposed 140 GeV electron beam (with $80\%$ polarization) and 7 TeV
proton beam. For three typical $T$-quark masses (800, 900 and 1000 GeV), the
$3\sigma$ exclusion limits on the $TWb$ coupling are respectively presented for
various values of the integrated luminosity.

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The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: supr-con
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The categories of this paper are: q-fin
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The categories of this paper are: econ
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
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The categories of this paper are: cmp-lg
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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: patt-sol