Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Noncommutative Quantum Field Theories   We start by reviewing the formulation of noncommutative quantum mechanics as
a constrained system. Then, we address to the problem of field theories defined
on a noncommutative space-time manifold. The Moyal product is introduced and
the appearance of the UV/IR mechanism is exemplified. The emphasis is on
finding and analyzing noncommutative quantum field theories which are
renormalizable and free of nonintegrable infrared singularities. In this last
connection we give a detailed discussion of the quantization of the
noncommutative Wess-Zumino model as well as of its low energy behavior.

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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: patt-sol
19
The categories of this paper are: eess