Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self force on a scalar charge in Kerr spacetime: inclined circular
  orbits   Accurately modeling astrophysical extreme-mass-ratio-insprials requires
calculating the gravitational self-force for orbits in Kerr spacetime. The
necessary calculation techniques are typically very complex and, consequently,
toy scalar-field models are often developed in order to establish a particular
calculational approach. To that end, I present a calculation of the
scalar-field self-force for a particle moving on a (fixed) inclined circular
geodesic of a background Kerr black hole. I make the calculation in the
frequency-domain and demonstrate how to apply the mode-sum regularization
procedure to all four components of the self-force. I present results for a
number of strong-field orbits which can be used as benchmarks for emerging
self-force calculation techniques in Kerr spacetime.

9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex