Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Searches for new physics at SND@LHC   SND@LHC is an approved experiment equipped to detect scattering of neutrinos
produced in the far-forward direction at the LHC, and aimed to measure their
properties. In addition, the detector has a potential to search for new feebly
interacting particles (FIPs) that may be produced in proton-proton collisions.
In this paper, we discuss FIPs signatures at SND@LHC considering two classes of
particles: stable FIPs that may be detected via their scattering, and unstable
FIPs that decay inside the detector. We estimate the sensitivity of SND@LHC to
probe scattering of leptophobic dark matter, and to detect decays of neutrino,
scalar, and vector portal particles. Finally, we also compare and qualitatively
analyze the potential of SND@LHC and FASER/FASER{\nu} experiments for these
searches.

9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con