Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Renormalization of Scalar and Yukawa Field Theories with Lorentz
  Violation   We consider a theory of scalar and spinor fields, interacting through Yukawa
and phi^4 interactions, with Lorentz-violating operators included in the
Lagrangian. We compute the leading quantum corrections in this theory. The
renormalizability of the theory is explicitly shown up to one-loop order. In
the pure scalar sector, the calculations can be generalized to higher orders
and to include finite terms, because the theory can be solved in terms of its
Lorentz-invariant version.

32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an