Results 71 to 80 of about 656,008 (192)

SN 1987A and the status of oscillation solutions to the solar neutrino problem [PDF]

, 2001
We study neutrino oscillations and the level-crossing probability ${P}_{\mathrm{LSZ}}$ in power-law potential profiles $A(r)\ensuremath{\propto}{r}^{n}.$ We give local and global adiabaticity conditions valid for all mixing angles $\ensuremath{\vartheta}$
M. Kachelriess, Alessandro Strumia, Ricard Tomàs, J. Valle   +3 more
semanticscholar   +1 more source

Two-Loop Neutrino Masses and the Solar Neutrino Problem [PDF]

, 1993
The addition of $m$ singlet right-handed neutrinos to the Standard Model leads to radiatively generated mass corrections for the $SU(2)_L $ doublet neutrinos.
A. B. Lahanes, A. I. Abazov, A. I. Davydychev, A. Salam, Biswarup Mukhopadhyaya, C. Ford, C. Ford, C. Jarlskog, Ch. Berger, D. Casper, D. J. Broadhurst, Debajyoti Choudhury, G. F. Smoot, J. A. Gracey, K. Hirata, K. Hirata, K. Olive, K. S. Babu, Kiltikasa, L. Lewin, L. Wolfenstein, L. Wolfenstein, M. Abramowitz, M. Aglietta, N. Hata, P. Anselmann, Raj Gandhi, S. Glashow, S. P. Mikheyev, S. T. Petcov, S. Weinberg, V. N. Gavrin   +31 more
core   +4 more sources

Just-So Oscillation: as Just as MSW?

, 1995
The neutrino long wavelength (just-so) oscillation is reconsidered as a solution to the solar neutrino problem. In the light of the presently updated results of the four solar neutrino experiments, the data fit in the just-so scenario substantially ...
Acker, Acker, Akhmedov, Anna Rossi, Anselmann, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Barbieri, Barger, Barger, Berezhiani, Berezhiani, Berezinsky, Berezinsky, Bludman, Bludman, Calabresu, Castellani, Castellani, Castellani, Castellani, Cleveland, Fukuda, Glashow, Goldman, Gribov, Hata, Kajita, Kallosh, Kernan, Klypin, Krastev, Krastev, Krastev, Mikhevev, Mikheyev, Nico, Shaefer, Smirnov, Turk-Chièze, Turk-Chièze, Wolfenstein, Zurab G Berezhiani   +47 more
core   +1 more source

Current Status of the Solar Neutrino Problem with Super-Kamiokande

, 1998
We perform an updated model-independent analysis using the latest solar neutrino data obtained by $^{37}$Cl and $^{71}$Ga radiochemical experiments, and most notably by a large water-Cherenkov detector SuperKamiokande with their 504 days of data taking ...
B. T. Cleveland, C. Caso, G. Bonvicini, G. L. Fogli, G. L. Fogli, G. Laurenti, Hiroshi Nunokawa, Hisakazu Minakata, 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. N. Bahcall, J. N. Bahcall, K. H. Heeger, K. S. Hirata, K. S. Hirata, K. S. Hirata, L. Wolfenstein, L. Wolfenstein, L. Wolfenstein, M. Mikheyev, M. Spiro, N. Hata, N. Hata, N. Hata, N. Hata, P. I. Krastev, P. I. Krastev, P. I. Krastev, R. E. Lanou, S. Bludman, S. Degl’Innocenti, S. L. Glashow, S. Parke, S. R. Bandler, S. Raghavan, V. Berezinsky, V. Castellani, V. Castellani, V. Castellani, W. Kwong, Y. Fukuda, Y. Fukuda   +48 more
core   +1 more source

Global Analysis of the post-SNO Solar Neutrino Data for Standard and Non-Standard Oscillation Mechanisms

, 2002
What can we learn from solar neutrino observations? Is there any solution to the solar neutrino anomaly which is favored by the present experimental panorama? After SNO results, is it possible to affirm that neutrinos have mass?
A. Bandyopadhyay, A. de Gouvea, A. Halprin, A. M. Gago, A. M. Gago, A. M. Gago, A. M. Gago, A. M. Gago, A. Piepke, A. R. Junghans, A. Romosan, A. Strumia, B. C. Chauhan, C. Athanassopoulos, C. Athanassopoulos, C. E. Ortiz, C. Giunti, C. S. Lim, C. S. Lim, D. N. Abdurashitov, D. O. Caldwell, E. Kh. Akhmedov, E. Kh. Akhmedov, E. Kh. Akhmedov, E. Roulet, G. Dvali, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. L. Fogli, G. M. Fuller, G. Ranucci, H. Murayama, H. Nunokawa, I. R. Kenyon, J. J. Gomez-Cadenas, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. N. Bahcall, J. Pantaleone, J. Pantaleone, J. Pulido, J. Pulido, J. Pulido, J. Schechter, J. Schechter, J. T. Peltoniemi, J. T. Peltoniemi, J. W. F. Valle, K. Lande, L. Wolfenstein, M. Altmann, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. Gasperini, M. Gasperini, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, M. M. Guzzo, N. Fornengo, N. Fornengo, N. Okada, O. G. Miranda, O. G. Miranda, O. L. G. Peres, P. C. de Holanda, P. I. Krastev, P. Lipari, Q. R. Ahmad, R. Zukanovich Funchal, S. Bergmann, S. Bergmann, S. Bergmann, S. Degl’Innocenti, S. Nakamura, S. P. Mikheyev, S. P. Mikheyev, S. W. Mansour, V. Barger, V. Barger, V. D. Barger, V. N. Gribov, V. Pleitez, W. Hampel, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Z. Maki   +98 more
core   +1 more source

Resonant Spin-Flavor Precession of Neutrinos As a Possible Solution to the Solar Neutrino Problem [PDF]

arXiv, 1992
Recent developments of the resonant neutrino spin-flavor precession scenario and its applications to the solar neutrino problem are reviewed. We discuss in particular the possibilities of reconciliation of strong time variations of the solar neutrino flux observed in the Homestake ${}^{37}\$Cl experiment with little or no time variation seen in the ...
arxiv  

Effect of Coulomb collisions on time variations of the solar neutrino flux

, 1999
We consider the possibility of time variations of the solar neutrino flux due to the radial motion of the Earth and neutrino interference effects. We calculate the time variations of the detected neutrino flux and the extent to which they are suppressed ...
Bahcall J. N., Bahcall J. N., L. Malyshkin, Mikheev S. P., R. Kulsrud, Stodolsky L.   +5 more
core   +3 more sources

Anomalous cyclic in the neutrino oscillations. [PDF]

Sci Rep, 2023
Aydiner E.
europepmc   +1 more source

Solar Neutrinos: Expecting 1996 [PDF]

arXiv, 1995
These are remarks (mainly on the solar neutrinos) written in anticipation of 1996 - the year which can be crucial for the neutrino physics. Recent results on solar neutrinos are discussed. The topics include: (solar) model independent approach to the solar neutrino problem, status of different solutions of the problem, standard and non-standard ...
arxiv  

Polymerisation and the solar neutrino problem [PDF]

, 1976
B. Banerjee, S. M. Chitre, P. P. Divakaran, K. S. V. Santhanam   +3 more
openalex   +1 more source