Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Looking for Minimal Inverse Seesaw scenarios at the LHC with Jet
  Substructure Techniques   Simple extensions of the Standard Model (SM) with additional Right Handed
Neutrinos (RHNs) can elegantly explain the existence of small neutrino masses
and their flavor mixings. Collider searches for sterile neutrinos are being
actively pursued currently. Heavy RHNs may dominantly decay into $W^\pm l^\pm$
after being produced at the LHC. In this paper, we consider collider signatures
of heavy pseudo-Dirac neutrinos in the context of inverse seesaw scenario, with
a sizable mixing with the SM neutrinos under two different flavor structures,
viz., Flavor Diagonal (FD) and Flavor Non-Diagonal (FND) scenarios. For the
latter scenario we use a general parametrization for the model parameters by
introducing an arbitrary orthogonal matrix and nonzero Dirac and Majorana
phases. We then perform a parameter scan to identify allowed parameter regions
which satisfy all experimental constraints. As an alternative channel to the
traditional trilepton signature, we propose the opposite-sign di-lepton
signature in the final state, in association with a fat jet from the hadronic
decay of the boosted $W^\pm$ . We specifically consider a fat jet topology and
explore the required enhancements from exploiting the characteristics of the
jet substructure techniques. We perform a comprehensive collider analysis to
demonstrate the effectiveness of this channel in both of the scenarios,
significantly enhancing the bounds on the RHN mass and mixing angles at the 13
TeV LHC. Interestingly the FND scenario can reach up to a 5- ${\sigma}$ limit
under the presence of the general parametrization at the high luminosity LHC.

1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph