Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Triality selection rules of Octonion and Quantum Mechanics   We apply the Cartan's supersymmetric model to the electromagnetic and weak
interaction of leptons and hadrons, and study dynamics of $\pi^0,\eta,\eta'$
meson and Higgs boson. We adopt the Clifford algebra, express Pauli spinors by
quaternions, Dirac spinors by octonions, and take into account the
supersymmetric transformations $G_{ij}$ and $G_{ijk}$ of Cartan.
  When Higgs boson is assigned as Cartan's spinor pairs $\Psi=\bar\psi\psi$ or
$\Phi=\bar\phi\phi$, its decay into $\gamma\gamma\gamma\gamma$ does not occur,
but there appear 8 diagrams of $\Psi\to\gamma\gamma$ and 8 diagrams of
$\Phi\to\gamma\gamma$.
  If our world matter makes 4.6\% of the total matter, and we can interpret the
matter transformed by $G_{23},G_{12},G_{123},G_{13}, G_{132}$ or about 5 times
of our matter, i.e. 23\% corresponds to dark matter.
  We can assign the world transformed by $G_{12}, G_{123}, G_{13}$ and
$G_{132}$, which make about 2/3 of the total corresponds to the dark energy.
Experimentally, 72\% of the total matter corresponds to dark energy.

3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math