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The Solar Neutrino Problem - An Update [PDF]

open access: yesPhys.Rept.311:115-141,1999, 1998
The $^8$B solar neutrino flux as measured by Super-Kamiokande is consistent with the $^{37}$Ar production rate in $^{37}$Cl at Homestake. GALLEX and SAGE, continue to observe $^{71}$Ge production rates in $^{71}$Ga that are consistent with the minimal signal expected from the solar luminosity. The observed $^8$B solar neutrino flux is in good agreement
Arnon Dar, Giora Shaviv
arxiv   +5 more sources

Neutrino Oscillations and the Solar Neutrino Problem [PDF]

open access: green, 2000
I describe the current status of the solar neutrino problem, summarizing the arguments that its resolution will require new particle physics. The phenomenon of matter-enhanced neutrino oscillations is reviewed. I consider the implications of current experiments -- including the SuperKamiokande atmospheric and LSND measurements -- and the need for ...
W. C. Haxton
openalex   +4 more sources

A possible solution to the solar neutrino problem: Relativistic corrections to the Maxwellian velocity distribution [PDF]

open access: greenarXiv, 2001
The relativistic corrections to the Maxwellian velocity distribution are needed for standard solar models. Relativistic equilibrium velocity distribution, if adopted in standard solar models, will lower solar neutrino fluxes and change solar neutrino energy spectra but keep solar sound speeds. It is possibly a solution to the solar neutrino problem.
Jian-Miin Liu
arxiv   +3 more sources

Four-neutrino oscillation solutions of the solar neutrino problem [PDF]

open access: greenPhysical 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/
C. Giunti   +2 more
openalex   +6 more sources

Towards the solution of the solar neutrino problem [PDF]

open access: greenNuclear Physics B - Proceedings Supplements, 1999
10 pages, LaTeX, 9 figures. Invited talk presented at the Neutrino-98 conference, Takayama, Japan, June 1998.
A. Yu. Smirnov
openalex   +6 more sources

A Standard Model Solution to the Solar Neutrino Problem? [PDF]

open access: greenarXiv, 1994
An imroved standard solar model, with more accurate input parameters and more accurate treatment of plasma physics effects, predicts a solar neutrino flux which is consistent within experimental uncertainties with the solar neutrino observations after 1986.
Arnon Dar, G. Shaviv
arxiv   +3 more sources

The hep reaction and the solar neutrino problem [PDF]

open access: greenNuclear Physics A, 2001
The results of a new calculation of the astrophysical S-factor for the proton weak capture on 3He are here reviewed. The methods used to obtain very accurate initial and final state wave functions and to construct the nuclear weak current operator are described.
L. E. Marcucci
openalex   +5 more sources

Neutrino magnetic moments and the solar neutrino problem [PDF]

open access: green, 1994
Talk given at the 6th International Symposium "Neutrino Telescopes'', Venice, February 22--24, 1994, LaTex, 11 pages, FTUV/94--26, 15A-40561-INT94 ...
E. Kh. Akhmedov
openalex   +6 more sources

Mixing and the solar neutrino problem

open access: bronzeThe Astrophysical Journal, 1990
Evolutionary sequences for the sun were calculated assuming continuous or episodic mixing of matter in the solar interior. The ad hoc mixing affects solar neutrino emission because it increases the interior H-1 and He-3 content and reduces the temperature at the solar center.
R. Sienkiewicz   +2 more
openalex   +3 more sources

The Relevance of Nuclear Reactions for Standard Solar Models Construction

open access: yesFrontiers in Astronomy and Space Sciences, 2021
The fundamental processes by which nuclear energy is generated in the Sun have been known for many years. However, continuous progress in areas such as neutrino experiments, stellar spectroscopy and helioseismic data and techniques requires ever more ...
Francesco L. Villante   +3 more
doaj   +1 more source

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