Four-neutrino oscillations and the solar neutrino problem

Preprint

14 July 2000

preprint
Published by arXiv in arXiv

Abstract

We perform a fit of solar neutrino data in the framework of the two four-neutrino schemes that are compatible with the results of all neutrino oscillation experiments. These schemes allow simultaneous transitions of solar nu_e's into active nu_mu's, nu_tau's and sterile nu_s. The data imply that the SMA solution is valid for any combination of nu_e->active and nu_e->sterile transitions, whereas the LMA, LOW and VO solutions disappear when nu_e->nu_s transitions are dominant.

Keywords

NEUTRINO OSCILLATION
NU_E'S INTO ACTIVE
NEUTRINO PROBLEM
SOLAR NEUTRINO
FOUR NEUTRINO
NU_S
LMA

All Related Versions

Version 1, 2000-07-14, ArXiv
Version 2, 2000-07-20, ArXiv
Version 1, 2000-01-12, ArXiv (Unconfirmed version)
Version 2, 2000-02-18, ArXiv (Unconfirmed version)
Published version: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 472 (3), 364.

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