Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some new implications of the anomalous baryon current in the Standard
  Model   Phenomenological implications of the anomalous baryon current in the Standard
Model are discussed, in particular neutrino-photon interactions at finite
baryon density. A pedagogical derivation of the baryon current anomaly is
given.

33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn