Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Clifford Geometrodynamics   Classical anti-commuting spinor fields and their dynamics are derived from
the geometry of the Clifford bundle over spacetime via the BRST formulation. In
conjunction with Kaluza-Klein theory, this results in a geometric description
of all the fields and dynamics of the standard model coupled to gravity and
provides the starting point for a new approach to quantum gravity.

9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an