Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for traversable wormholes in active galactic nuclei using X-ray
  data   In a previous paper, one of us calculated iron K$\alpha$ line profiles
emitted from possible accretion disks around traversable wormholes as a first
step to use X-ray reflection spectroscopy to search for astrophysical wormholes
in active galactic nuclei. In the present paper, we extend that work and
construct an XSPEC model for the whole relativistic reflection spectrum. We
apply our model to XMM-Newton and NuSTAR observations of the supermassive
object in MCG-6-30-15 and we check whether these observations prefer the
hypothesis that the central body is a Kerr black hole or a traversable
wormhole. We find that the two models provide equally good fits, so with the
available data we cannot distinguish the black hole and wormhole scenarios.

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The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an