Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Weyl Covariant Quadratic Curvature Gravity in 3-Dimensional
  Riemann-Cartan-Weyl Space-Times   We discuss locally Weyl (scale) covariant generalisation of quadratic
curvature gravity theory in three dimensions using Riemann-Cartan-Weyl
space-times. We show that this procedure of Weyl gauging yields a consistent
generalisation for a particular class of quadratic curvature gravity theories
which includes the New Massive Gravity theory.

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The categories of this paper are: math
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
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The categories of this paper are: astro-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom