Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Covariant Symplectic Structure and Conserved Charges of Topologically
  Massive Gravity   We present the covariant symplectic structure of the Topologically Massive
Gravity and find a compact expression for the conserved charges of generic
spacetimes with Killing symmetries.

21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin