Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effects of magnetohydrodynamics matter density fluctuations on the solar
  neutrino resonant spin-flavor precession   Taking into account the stringent limits from helioseismology observations on
possible matter density fluctuations described by magnetohydrodynamics theory,
we find the corresponding time variations of solar neutrino survival
probability due to the resonant spin-flavor precession phenomenon with
amplitude of order O(10%). We discuss the physics potential of high statistics
real time experiments, like as Superkamiokande, to observe the effects of such
magnetohydrodynamics fluctuations on their data. We conclude that these
observations could be thought as a test of the resonant spin-flavor precession
solution to the solar neutrino anomaly.

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The categories of this paper are: stat
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
3
The categories of this paper are: physics
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The categories of this paper are: math-ph
2
The categories of this paper are: math
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The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
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The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int