Results 11 to 20 of about 622,311 (244)

Neutrinos from SN 1987A, Earth matter effects, and the large mixing angle solution of the solar neutrino problem [PDF]

open access: green, 2000
We study properties of the oscillation effects in the matter of the Earth on antineutrino fluxes from supernovae. We show that these effects can provide explanation of the difference in the energy spectra of the events detected by Kamiokande-2 and IMB ...
C. Lunardini, A. Smirnov
semanticscholar   +3 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

MSW mediated neutrino decay and the solar neutrino problem [PDF]

open access: green, 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. Bandyopadhyay, S. Choubey, S. Goswami
semanticscholar   +3 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

Oscillations of pseudo Dirac neutrinos and the solar-neutrino problem. [PDF]

open access: yesPhysical Review D, 1992
The oscillations of pseudo Dirac neutrinos in matter are discussed and applied to the solar-neutrino problem. Several scenarios such as both {nu}{sub {ital e}} and {nu}{sub {mu}} being pseudo Dirac neutrinos and only {nu}{sub {ital e}} or {nu}{sub {mu ...
Giunti, Kim, Lee
semanticscholar   +5 more sources

Particle physics confronts the solar neutrino problem [PDF]

open access: green, 1992
This review has four parts. In Part I, we describe the reactions that produce neutrinos in the sun and the expected flux of those neutrinos on the earth.
P. Pal
semanticscholar   +2 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

Solving the Solar Neutrino Problem

open access: yesJournal of High Energy Physics Gravitation and Cosmology, 2021
A new theoretical prediction that a plasma can produce antineutrinos is used to solve the solar neutrino problem. The difference between electron-positron induced fusion, and inertial fusion experiments that have been unsuccessful so far as commercial ...
Ardeshir Irani
semanticscholar   +1 more source

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