Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An Introduction To Solar Neutrino Research   The first lecture describes the conflicts between the combined standard model
(minimal electroweak and solar) predictions and the results of solar neutrino
experiments. The second lecture discusses the possibilities for detecting with
solar neutrinos ``smoking gun'' indications of departures from minimal
electroweak theory. Viewgraphs and related data are available at
http://www.sns.ias.edu/~jnb .

10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs