Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neutrinos from Colliding Wind Binaries: Future Prospects for PINGU and
  ORCA   Massive stars play an important role in explaining the cosmic ray spectrum
below the knee, possibly even up to the ankle, i.e. up to energies of 1e15 eV
or 1e18.5 eV, respectively. In particular, Supernova Remnants are discussed as
one of the main candidates to explain the cosmic ray spectrum. Even before
their violent deaths, during the stars' regular life times, cosmic rays can be
accelerated in wind environments. High-energy gamma-ray measurements indicate
hadronic acceleration binary systems, leading to both periodic gamma-ray
emission from binaries like LSI+60~303 and continuous emission from colliding
wind environments like Eta Carinae. The detection of neutrinos and photons from
hadronic interactions are one of the most promising methods to identify
particle acceleration sites. In this paper, future prospects to detect
neutrinos from colliding wind environments in massive stars are investigated.
In particular, the seven most promising candidates for emission from colliding
wind binaries are investigated to provide an estimate of the signal strength.
The expected signal of a single source is about a factor of $5-10$ below the
current IceCube sensitivity and it is therefore not accessible at the moment.
What is discussed in addition is future the possibility to measure low-energy
neutrino sources with detectors like PINGU and ORCA: the minimum of the
atmospheric neutrino flux at around 25 GeV from neutrino oscillations provides
an opportunity to reduce the background and increase the significance to
searches for GeV/TeV neutrino sources. This paper presents the first idea,
detailed studies including the detector's effective areas will be necessary in
the future to test the feasibility of such an approach.

32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex