Results 31 to 40 of about 24,655 (229)

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   +2 more sources

The Nature of Massive Neutrinos

Advances in High Energy Physics, 2013
The compelling experimental evidences for oscillations of solar, reactor, atmospheric, and accelerator neutrinos imply the existence of 3-neutrino mixing in the weak charged lepton current.
S. T. Petcov
doaj   +1 more source

Sensitivity of a low threshold directional detector to CNO-cycle solar neutrinos

European Physical Journal C: Particles and Fields, 2018
A first measurement of neutrinos from the CNO fusion cycle in the Sun would allow a resolution to the current solar metallicity problem. Detection of these low-energy neutrinos requires a low-threshold detector, while discrimination from radioactive ...
R. Bonventre, G. D. Orebi Gann
doaj   +1 more source

Solar Neutrinos and Lepton Mixing [PDF]

, 1995
With latest experimental data the solar neutrino problem enters new phase when crucial aspects of the problem can be formulated in an essentially (solar) model independent way.
Smirnov, A. Yu.
core   +3 more sources

Solar Neutrinos

Advances in High Energy Physics, 2013
The study of solar neutrinos has given a fundamental contribution both to astroparticle and to elementary particle physics, offering an ideal test of solar models and offering at the same time relevant indications on the fundamental interactions among ...
V. Antonelli, L. Miramonti, C. Peña Garay, A. Serenelli   +3 more
doaj   +1 more source

Mass or Gravitationally Induced Neutrino Oscillations? -- A Comparison of $\B$ Neutrino Flux Spectra in a Three--Generation Framework [PDF]

, 1995
Both gravitational and mass induced neutrino oscillation mechanisms provide possible resolutions to the Solar Neutrino Problem. The distinguishing feature between the two mechanisms is their dependence on the neutrino energy.
Abdurashidov, Ammosov, Anselmann, Athanassopoulos, Bahcall, Bahcall, Bahcall, Baldini, Borodovsky, Butler, Casper, Cleveland, Davis, Gasperini, Goodman, Halprin, Hill, Hirata, Hirata, Iida, J.R Mureika, Mikheyev, Mikheyev, Minakata, Mureika, Pantaleone, R.B Mann, Wolfenstein, Zaglauer   +28 more
core   +2 more sources

Bilinear R-parity Violation and Small Neutrino Masses: a Self-consistent Framework [PDF]

, 2000
We study extensions of supersymmetric models without R-parity which include an anomalous U(1)_H horizontal symmetry. Bilinear R-parity violating terms induce a neutrino mass at tree level of approximately $(\theta^2)^\delta$ eV where $\theta\approx 0.22$
Abada, Abada, Abreu, Apollonio, Aulakh, Babu, Banks, Barbier, Barbieri, Barbieri, Barger, Binetruy, Binetruy, Binetruy, Boehm, Borzumati, Choi, Choi, Chun, D.A. Restrepo, de Gouvea, Dimopoulos, Dudas, E. Nardi, Ellis, Enqvist, Fogli, Fornengo, Friedland, Froggatt, Fukuda, Fusaoka, Giudice, Godbole, Gonzalez-Garcia, Green, Grossman, Hall, Hempfling, Hirsch, Ibanez, J.M. Mira, J.W.F. Valle, Joshipura, Kaplunovsky, Leurer, Leurer, Mira, Nardi, Nir, Romao, Ross, Roulet, Santamaria, Santamaria, Santamaria, Silk   +56 more
core   +5 more sources

SNO and the neutrino magnetic moment solution of the solar neutrino problem [PDF]

, 2000
Assuming that the solar neutrino deficit observed in the Homestake, SAGE, Gallex, Kamiokande and Super-Kamiokande experiments is due to the interaction of the neutrino transition magnetic moment with the solar magnetic field, we calculate the expected ...
Akhmedov, E. Kh., Pulido, J.
core   +2 more sources

Status of a hybrid three-neutrino interpretation of neutrino data [PDF]

, 2002
We reanalyze the non-standard interaction (NSI) solutions to the solar neutrino problem in the light of the latest solar, atmospheric and reactor neutrino data.
Abdurashitov, Abdurashitov, Ahmad, Allison, Altmann, Ambrosio, Apollonio, Bahcall, Bahcall, Bandyopadhyay, Bandyopadhyay, Barger, Barger, Barger, Barish, Beacom, Becker-Szendy, Bellotti, Berezhiani, Berezhiani, Bergmann, Bergmann, Bilenkii, Boehm, Butler, Cleveland, Creminelli, Diaz, Dziewonski, Ellis, Fogli, Fogli, Fogli, Fogli, Fogli, Fornengo, Fornengo, Fukuda, Fukuda, Fukuda, Fukuda, Fukuda, Fukuda, Gago, Gago, Gago, Gago, Gavrin, Gonzalez-Garcia, Gonzalez-Garcia, Gonzalez-Garcia, Grasso, Guzzo, Guzzo, Guzzo, H. Nunokawa, Hall, Hall, Hampel, Haug, Hempfling, Hirata, Hirsch, Hirsch, Huber, Huber, J.W.F. Valle, Kachelriess, Kuo, Kuo, Kuo, Lipari, M. Maltoni, M.A. Tórtola, M.M. Guzzo, Ma, Mikheev, Mohapatra, Nakamura, Nunokawa, P.C. de Holanda, Peres, Ross, Roulet, Schechter, Schechter, Schechter, Spurio, Surdo, Suzuki, Towner, Valle, Valle, Wolfenstein   +93 more
core   +4 more sources

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

Physical 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/
Giunti, Carlo, González García, Ma. Concepción, Peña Garay, Carlos   +2 more
openaire   +4 more sources