Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Influence of flavor oscillations on neutrino beam instabilities   We consider the collective neutrino plasma interactions, and study the
electron plasma instabilities produced by a nearly mono-energetic neutrino beam
in a plasma. We describe the mutual influence of neutrino flavor oscillations
and electron plasma waves. We show that the neutrino flavor oscillations are
not only perturbed by electron plasmas waves, but also contribute to the
dispersion relation and the growth rates of neutrino beam instabilities.

23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin