Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraining neutrino magnetic moment with solar and reactor neutrino
  data   We use solar neutrino data to derive stringent bounds on Majorana neutrino
transition moments (TMs). Such moments, if present, would contribute to the
neutrino-electron scattering cross section and hence alter the signal observed
in Super-Kamiokande. Using the latest solar neutrino data, combined with the
results of the reactor experiment KamLAND, we perform a simultaneous fit of the
oscillation parameters and TMs. Furthermore, we include data from the reactor
experiments Rovno, TEXONO and MUNU in our analysis, improving significantly the
current constraints on TMs. A comparison with previous works shows that our
bounds are the strongest and most general results presented up to now. Finally,
we perform a simulation of the future Borexino experiment and show that it will
improve the bounds from today's data by order of magnitude.

9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
19
The categories of this paper are: eess