Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accurate calculations of the WIMP halo around the Sun and prospects for
  gamma ray detection   Weakly interacting massive particles (WIMPs) can be captured by heavenly
objects, like the Sun. Under the process of being captured by the Sun, they
will build up a population of WIMPs around it, that will eventually sink to the
core of the Sun. It has been argued with simpler estimates before that this
halo of WIMPs around the Sun could be a strong enough gamma ray source to be a
detectable signature for WIMP dark matter. We here revisit the problem using
detailed Monte Carlo simulations and detailed composition and structure
information about the Sun to estimate the size of the gamma ray flux. Compared
to earlier estimates, we find that the gamma ray flux from WIMP annihilations
in the Sun halo would be negligible and no current or planned detectors would
even be able to detect this flux.

31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph