Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Uncertainty of the atmospheric neutrino fluxes   The uncertainty in the calculation of atmospheric neutrino fluxes is studied.
The absolute value of atmospheric neutrino fluxes is sensitive to variation of
the primary cosmic ray flux model and/or the interaction model. However, the
ratios between different kind of neutrinos stay almost unchanged with these
variations. It is unlikely that the anomalous ratio
$(\nu_{\mu}/\nu_e)_{obs}/(\nu_{\mu}/\nu_e)_{MC}$ reported by Kamiokande and
Super Kamiokande is caused by the uncertainty of predicted atmospheric neutrino
fluxes.

11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org