Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Detectable neutrino fluxes due to enhanced cosmic ray densities in the
  Galactic Center region   We examine in detail the detectability of a signal of diffuse high energy
neutrinos produced in the Milky Way by the interaction of cosmic rays (CRs)
with the interstellar medium (ISM). We show that highly inhomogeneous galactic
CR densities arise naturally from large scale drift effects and the
inhomogeneous distribution of CR sources. In particular, the CR density in the
Galactic Center region (where the ISM density is maximal) could be an order of
magnitude larger than the local CR density. Hence, the expected diffuse flux of
neutrinos from the Galactic Center region becomes enhanced and could be
detected at energies above $\sim 10^4$ GeV in a km$^3$-size neutrino telescope
within 10 years of operation. The galactic anisotropy, which is the main
signature of this flux, allows to discriminate this signal from other possible
extraterrestrial diffuse fluxes of high energy neutrinos.

12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org