Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Status of the solutions to neutrino anomalies based on non-standard
  neutrino interactions   We review the status of the solutions to neutrino anomalies by
flavor-changing as well as flavor-diagonal neutrino interactions. While it is
difficult to explain the atmospheric neutrino data the solar neutrino data can
be well accounted for by the massless neutrino oscillation induced by such
non-standard neutrino interactions. We also discuss the possibility to test
such kind of interactions by the future neutrino oscillation experiments at
neutrino factories.

16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th