Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalization of the Coleman-Mandula Theorem to Higher Dimension   The Coleman-Mandula theorem, which states that space-time and internal
symmetries cannot be combined in any but a trivial way, is generalized to an
arbitrarily higher spacelike dimension. Prospects for further generalizations
of the theorem (space-like representations, larger time-like dimension,
infinite number of particle types) are also discussed. The original proof
relied heavily on the Dirac formalism, which was not well defined
mathematically at that time. The proof given here is based on the rigorous
version of the Dirac formalism, based on the theory of distributions. This work
serves also to demonstrate the suitability of this formalism for practical
applications.

25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg