Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global oscillation analysis of solar neutrino data with helioseismically
  constrained fluxes   A seismic model for the Sun calculated using the accurate helioseismic data
predicts a lower $^{8}{B}$ neutrino flux as compared to the standard solar
model (SSM). However, there persists a discrepancy between the predicted and
measured neutrino fluxes and it seems necessary to invoke neutrino oscillations
to explain the measurements. In this work, we have performed a global, unified
oscillation analysis of the latest solar neutrino data (including the results
of SNO charged current rate) using the seismic model fluxes as theoretical
predictions. We determine the best-fit values of the neutrino oscillation
parameters and the $\chi^2_{\mathrm min}$ for both $\nu_e-\nu_{\mathrm active}$
and $\nu_e -\nu_{\mathrm sterile}$ cases and present the allowed parameter
regions in the $\Delta m^2 - \tan^2 \theta$ plane for $\nu_e-\nu_{\mathrm
active}$ transition. The results are compared with those obtained using the
latest SSM by Bahcall and his collaborators.

37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics