Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accidental permutation symmetries as a test for Grand Unification: the
  supersymmetric $SU(5)$ case   Unification of matter fields implies the existence of accidental permutation
symmetries, which potentially remain immune to large quantum corrections up to
the TeV scale. We investigate the case of a supersymmetric $SU(5)$ grand
unified theory, where such a permutation symmetry is present in the up-type
squark sector. We present a variety of tests allowing to challenge the $SU(5)$
hypothesis based on the observation of squarks at the LHC. These tests appear
as relations among observables involving flavour-violating or
chirality-flipping decays of squarks. Moreover, they rely on top-polarimetry
and charm-tagging. As an example, we discuss the application to the scenario of
Natural Supersymmetry, while more examples can be found in the related journal
publications.

34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs