Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Genuine Type-V Seesaw Model: Phenomenological Introduction   We study a model which generates Majorana neutrino masses at tree-level via
low-energy effective operator with mass-dimension-9. Introduction of such a
higher dimensional operator brings down the lepton number violating mass scale
to TeV making such model potentially testable at present or near future
colliders. This model possesses several new $SU(2)_L$ fermionic multiplets, in
particular, three generations of triplets, quadruplets and quintuplets, and
thus a rich phenomenology at the LHC. As the lepton flavour violation arises
very naturally in such setup, we put constraints on the Yukawa couplings and
heavy fermion masses from the current experimental bounds on lepton flavour
violating processes. We also obtain 95% CL lower bounds on the masses of the
triplets, quadruplets and quintuplets using a recent CMS search for multilepton
final states with 137 inverse femtobarn integrated luminosity data at 13 TeV
center of mass energy. The possibility that the heavy fermions could be
long-lived leaving disappearing charge track signatures or displaced vertex at
the future colliders like LHeC, FCC-he, MATHUSLA, etc. is also discussed.

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The categories of this paper are: math
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
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The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
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The categories of this paper are: gr-qc
37
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: cmp-lg
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The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas