Results 1 to 10 of about 99,005 (201)

Four--Neutrino Oscillation Solutions of the Solar Neutrino Problem [PDF]

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
We present an analysis of the neutrino oscillation solutions of the solar neutrino problem in the framework of four-neutrino mixing where a sterile neutrino is added to the three standard ones.
A. Dar, A. H. Guth, A. J. Baltz, A. J. Baltz, A. J. Baltz, A. J. Baltz, A. Yu. Smirnov, B. Achkar, B. Brahmachari, B. Faïd, B. T. Cleveland, C. Athanassopoulos, C. Athanassopoulos, C. Athanassopoulos, C. Giunti, C. Giunti, C. Giunti, C. Giunti, C. Liu, C. Peña-Garay, Ch. Berger, D. Casper, D. Dooling, D. O. Caldwell, D. O. Caldwell, E. D. Carlson, E. J. Chun, E. J. Chun, E. K. Akhmedov, E. Lisi, E. Ma, G. L. Fogli, G. L. Fogli, H. S. Hirata, H. S. Hirata, J. Bouchez, 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. T. Peltoniemi, J. T. Peltoniemi, K. Banakli, L. Wolfenstein, M. Aglietta, M. Apollonio, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. V. Chizhov, N. Gaur, N. Okada, P. C. de Holanda, Q. Y. Liu, Q. Y. Liu, R. Becker-Szendy, R. Davis, Jr., S. C. Gibbons, S. Goswami, S. L. Glashow, S. L. Glashow, S. M. Bilenky, S. M. Bilenky, S. M. Bilenky, S. M. Bilenky, S. M. Bilenky, S. M. Bilenky, S. M. Bilenky, S. Mohanty, S. P. Mikheyev, S. P. Mikheyev, S. T. Petcov, V. Barger, V. Barger, V. Barger, V. Barger, V. Barger, V. N. Gribov, W. W. M. Allison, W. Y. Liu, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda   +90 more
core   +18 more sources

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, A. Acker, A. Acker, A. Acker, Abhijit Bandyopadhyay, B. T Cleveland, D. Majumdar, D. O. Caldwell, E. Lisi, E. Torrente-Lujan, G. B. Gelmini, G. L. Fogli, J. Frieman, J. N. Abdurashitov, K. Olive, L. Wolfenstein, M. Altmann, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. C. Gonzalez-Garcia, M. Fukugita, O. G. Miranda, P. Fisher, P. Vogel, R. S. Ragahavan, S. Burles, S. Choubey, S. Goswami, S. Nakamura, S. P. Mikheyev, S. P. Mikheyev, S. T. Petcov, Sandhya Choubey, Srubabati Goswami, V. Barger, W. Hampel, Y. Fukuda, Z. G. Berezhiani   +37 more
core   +6 more sources

The Solar Neutrino Problem - An Update [PDF]

Physics Reports, 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 ...
Adelberger, Akhmedov, Alexander, Bahcall, Bahcall, Bahcall, Bahcall, Barker, Basu, Basu, Cribier, Cunha, Dar, Dar, Dar, Dar, Dwarakanath, Gies, Greife, Hilgemeier, Kamionkowski, Kaniadakis, Kavanagh, Kavanagh, Krauss, Kräwinkel, Lim, Mikheyev, Motobayashi, Nunes, Okun, Osborne, Osborne, Parker, Parker, Parker, Richard, Robertson, Salpeter, Shaviv, Turck-Chieze, Vaughn, Volk, Wilson, Wolfenstein, Wolfenstein, Xu   +46 more
core   +7 more sources

Current Status of the Resonant Spin-Flavor Precession Solution to the Solar Neutrino Problem [PDF]

, 1999
We discuss the current status of the resonant spin-flavor precession (RSFP) solution to the solar neutrino problem. We perform a fit to all the latest solar neutrino data for various assumed magnetic field profiles in the sun.
Adelberger, Akhmedov, Akhmedov, Akhmedov, Akhmedov, Akhmedov, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Balantekin, Barger, Caso, Chauhan, Cisneros, Fiorentini, Fogli, Fogli, Fukuda, Gavrin, Gribov, Guzzo, Guzzo, Guzzo, H. Nunokawa, Hata, Kirsten, Krastev, Krastev, Lande, Lim, Lim, M.M. Guzzo, Mikheyev, Mikheyev, Minakata, Minakata, Nunokawa, Okun, Pastor, Pulido, Pulido, Pulido, Raffelt, Roulet, Schechter, Schechter, Schmitt, Shi, Suzuki, Wolfenstein   +55 more
core   +4 more sources

Neutrino Oscillations and the Solar Neutrino Problem [PDF]

, 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

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

Towards the solution of the solar neutrino problem [PDF]

Nuclear 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

The hep reaction and the solar neutrino problem [PDF]

Nuclear 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

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

Physical Review D, 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   +8 more sources

Neutrino magnetic moments and the solar neutrino problem [PDF]

, 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