Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toward a Connection between the Oriented Matroid Theory and
  Supersymmetry   We considered the possibility that the oriented matroid theory is connected
with supersymmetry via the Grassmann-Plucker relations. The main reason for
this, is that such relations arise in both in the chirotopes definition of an
oriented matroid, and in maximally supersymmetric solutions of eleven- and
ten-dimensional supergravity theories. Taking this observation as a motivation,
and using the concept of a phirotope, we propose a mechanism to implement
supersymmetry in the context of the oriented matroid theory.

30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph