Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic properties of the C-Metric   The aim of this article is to analyze the asymptotic properties of the
C-metric, using a general method specified in work of Tafel and coworkers, [1],
[2], [3]. By finding an appropriate conformal factor $\Omega$, it allows the
investigation of the asymptotic properties of a given asymptotically flat
spacetime. The news function and Bondi mass aspect are computed, their general
properties are analyzed, as well as the small mass, small acceleration, small
and large Bondi time limits.

6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn