Results 11 to 20 of about 101,723 (259)
Four-neutrino oscillations and the solar neutrino problem [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2001 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->
Giunti, C. +2 more
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Probability of a Solution to the Solar Neutrino Problem within the Minimal Standard Model [PDF]
Physical Review Letters, 1996 Tests, independent of any solar model, can be made of whether solar neutrino experiments are consistent with the minimal standard model (stable, massless neutrinos).
K. M. Heeger, R. G. H. Robertson
openalex +3 more sources
Solar Models with Helioseismic Constraints and the Solar Neutrino Problem [PDF]
, 2000 Imposing a constraint of the sound-speed profile determined from helioseismology and updating the microphysics, we have revised our seismic solar model, constructed with the assumption of a homogeneous metal abundance distribution, and have shown that ...
Shibahashi, Hiromoto, Watanabe, Satoru
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Four-neutrino oscillation solutions of the solar neutrino problem [PDF]
Physical Review D, 2000 28 pages Latex file using RevTeX. 8 postscript figures included (bitmapped for compression). Detailed explanation of criterion 3 and lower two graphs of Fig. 8. Misprints corrected in table II.A full version of the paper can be found at http://ific.uv.es/~penya/papers/four/
Giunti, Carlo +2 more
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Neutrino Magnetic Moment Model and Solar Neutrino Problem [PDF]
, 1992 We examine the time variation problem of solar neutrinos in the spin-flavour precession mechanism taking into account the $ _e$-$ _ $ mixing. The models with the small and large mixing angle are studied. It shows that the models which realize $m_{ _e _e} \sim m_{ _ _ } \ll m_{ _e _ }$ and $m_{ _e _e} \sim m_{ _ _ } {^>_\sim} m_{
Ono, Yasuji, Suematsu, Daijiro
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MSW mediated neutrino decay and the solar neutrino problem [PDF]
, 2001 We investigate the solar neutrino problem assuming simultaneous presence of MSW transitions in the sun and neutrino decay on the way from sun to earth.
A. Acker +37 more
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Solar Neutrino Problem and Gravitationally Induced Long-Wavelength Neutrino Oscillation [PDF]
Physical Review Letters, 2000 RevTex file, 4 pages, 4 postscript ...
Gago, A. M. +2 more
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G-modes and the solar neutrino problem [PDF]
The Astrophysical Journal, 1993 We show that low-order g-modes with large enough amplitudes to affect significantly the solar neutrino fluxes would produce surface velocities that are $10^4$ times larger than the observed upper limits and hence are ruled out by existing data. We also demonstrate that any large-amplitude, short-period oscillations that grow on a Kelvin-Helmholtz time ...
Bahcall, John N., Kumar, Pawan
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On solar model solutions to the solar neutrino problem [PDF]
Physical Review D, 1994 revtex 17 pages, 3 figures upon ...
Shi, X. +2 more
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New Constraints on Neutrino Oscillations in Vacuum as a Possible Solution of the Solar Neutrino Problem [PDF]
Physical Review Letters, 1994 Two-neutrino oscillations in vacuum are studied as a possible solution of the solar neutrino problem. New constraints on the parameter sn2, characterizing the mixing of the electron neutrino with another active or sterile neutrino, as well as on the mass-
A. Acker +27 more
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