Results 21 to 30 of about 656,008 (192)

Vacuum oscillation solution to the solar neutrino problem in standard and non-standard pictures [PDF]

, 1994
The neutrino long wavelength (just-so) oscillation is revisited as a solution to the solar neutrino problem. We consider just-so scenario in various cases: in the framework of the solar models with relaxed prediction of the boron neutrino flux, as well ...
A. Acker, Anna Rossi, B. Pontecorvo, C.S. Lim, E. Akhmedov, E. Akhmedov, E. Roulet, G. Aardsma, G. Fiorentini, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.W.F. Valle, K. Hirata, K. Kubodera, L. Wolfenstein, M. Guzzo, M. Vo lo shin, M. Voloshin, N. Hata, N. Hata, N. Hata, P. Anselmann, P. Krastev, P. Krastev, P. Krastev, P.I. Krastev, R. Barbieri, R. Davis, R. Ehrlich, R.M. Bionta, S. Bludman, S. Bludman, S. Degl'Innocenti, S. Pakvasa, S. Turk Chigraveeze, S. Turk Chigraveeze, S.L. Glashow, S.M. Bilenky, V. Barger, V. Barger, V. Barger, V. Barger, V. Castellani, V. Castellani, V. Castellani, V. Castellani, V. Gribov, V.N. Gavrin, Z. Berezhiani, Z. Berezhiani, Zurab G. Berezhiani   +55 more
core   +4 more sources

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

arXiv, 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

Status of the solution to the solar neutrino problem based on non-standard neutrino interactions [PDF]

, 2000
We analyze the current status of the solution to the solar neutrino problem based both on: a) non-standard flavor changing neutrino interactions (FCNI) and b) non-universal flavor diagonal neutrino interactions (FDNI).
A. B. McDonald, A. De Bellefon, A. Suzuki, C. Athanassopoulos, C. Athanassopoulos, C. Caso, C. S. Aulakh, D. O. Caldwell, E. G. Adelberger, E. Kh. Akhmedov, E. Ma, E. Ma, E. Roulet, F. Abe, F. Pisano, F. Zwirner, G. Dvali, G. G. Ross, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. M. Fuller, H. Nunokawa, H. Nunokawa, J. Ellis, J. F. Donoghue, J. J. Gomez-Cadenas, J. N. Abdurashitov, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. T. Peltoniemi, J. T. Peltoniemi, J. W. F. Valle, L. J. Hall, L. J. Hall, L. Oberauer, L. Wolfenstein, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. E. Peskin, M. E. Peskin, M. M. Guzzo, M. M. Guzzo, N. Okada, P. C. de Holanda, P. C. de Holanda, P. Frampton, P. I. Krastev, P. Langacker, P. Langacker, R. Barbieri, S. Bergmann, S. Bergmann, S. Bergmann, S. Bergmann, S. Bergmann, S. Bergmann, S. Degl’Innocenti, S. Geer, S. P. Mikheyev, S. P. Mikheyev, S. P. Mikheyev, S. T. Petcov, S. Turck-Chieze, S. Turck-Chieze, T. B. Cleveland, V. Barger, V. Castellani, V. Castellani, V. N. Gribov, W. Bliss, W. Hampel, Y. Fukuda, Y. Fukuda   +83 more
core   +4 more sources

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, B. Pontecorvo, B. Pontecorvo, B. Pontecorvo, J. N. Bahacall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, K. Lande, K. S. Hirata, L. Wolfenstein, N. Hata, P. Anselmann, P. Anselmann, P. I. Krastev, P. I. Krastev, P. I. Krastev, R. Davis, S. L. Glashow, S. M. Bilenky, S. P. Mikheyev, S. T. Petcov, V. Barger, V. Barger, V. Barger, V. Gribov, Z. Maki   +27 more
core   +2 more sources

PARTICLE PHYSICS CONFRONTS THE SOLAR NEUTRINO PROBLEM [PDF]

, 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.
Palash B. Pal
openalex   +2 more sources

Constraining Majorana neutrino electromagnetic properties from the LMA-MSW solution of the solar neutrino problem [PDF]

, 2002
In this paper we use solar neutrino data to derive stringent bounds on Majorana neutrino transition moments (TMs). Should such be present, they would contribute to the neutrino--electron scattering cross section and hence alter the signal observed in ...
Abdurashitov, Ahmad, Ahmad, Akhmedov, Alimonti, Altmann, Apollonio, Auerbach, Bahcall, Bahcall, Bahcall, Bahcall, Bandyopadhyay, Bardin, Barger, Barranco, Beacom, Berezhiani, Boehm, Broggini, Cleveland, Dazeley, de Gouvea, de Holanda, Derbin, Derbin, Dighe, Faid, Fogli, Fogli, Fogli, Fogli, Fujikawa, Fukuda, Fukuda, Fukuda, Garzelli, Gonzalez-Garcia, Gonzalez-Garcia, Gonzalez-Garcia, Grimus, Guzzo, Hagiwara, Hall, Hampel, J.W.F. Valle, Joshipura, Kyuldjiev, Lim, M. Maltoni, M.A. Tórtola, Maltoni, Maltoni, Meroni, Miranda, Miranda, Mohapatra, Mohapatra, Neganov, Piepke, Raffelt, Ranucci, Schechter, Schechter, Schechter, Schwienhorst, Strumia, T. Schwetz, Valle, Villante, W. Grimus   +70 more
core   +3 more sources

The Relevance of Nuclear Reactions for Standard Solar Models Construction

Frontiers 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, Francesco L. Villante, Aldo Serenelli, Aldo Serenelli   +3 more
doaj   +1 more source

Statistical significance of the sterile-neutrino hypothesis in the context of reactor and gallium data

Journal of High Energy Physics, 2022
We evaluate the statistical significance of the 3+1 sterile-neutrino hypothesis using ν e and ν ¯ $$ \overline{\nu} $$ e disappearance data from reactor, solar and gallium radioactive source experiments.
Jeffrey M. Berryman, Pilar Coloma, Patrick Huber, Thomas Schwetz, Albert Zhou   +4 more
doaj   +1 more source

The Solar Neutrino Problem as Evidence of New Interaction [PDF]

Journal of Experimental and Theoretical Physics, 2019
A new concept to solve the solar neutrino problem that is based on the hypothesis about the existence of a new interaction of electron neutrinos with nucleons mediated by massless pseudoscalar bosons is proposed.
L. M. Slad
semanticscholar   +1 more source

The LMA MSW solution of the solar neutrino problem, inverted neutrino mass hierarchy and reactor neutrino experiments [PDF]

, 2002
S.T. Petcov, Maurizio Piai
openalex   +2 more sources