Results 1 to 10 of about 656,008 (192)

Constraints on decay plus oscillation solutions of the solar neutrino problem [PDF]

Phys.Rev.D66:113008,2002, 2002
We examine the constraints on non-radiative decay of neutrinos from the observations of solar neutrino experiments. The standard oscillation hypothesis among three neutrinos solves the solar and atmospheric neutrino problems.
A. Acker, A. Acker, A. Acker, A. Bandyopadhyay, A.S. Joshipura, Anjan S. Joshipura, B.T. Cleveland, D.E. Groom, E. Massó, Eduard Massó, J. Bahcall, J. Bahcall, J. Bahcall, J.A. Frieman, J.N. Abdurashitov, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, J.N. Bahcall, John F. Beacom, M. Altmann, M. Apollonio, M. Lindner, Q.R. Ahmad, Q.R. Ahmed, Q.R. Ahmed, S. Choubey, S. Fukuda, S. Fukuda, Subhendra Mohanty, W. Hampel, Y. Fukuda   +31 more
core   +5 more sources

Standard Solar Neutrinos [PDF]

Nucl.Phys.Proc.Suppl. 48 (1996) 335-342, 1996
An improved standard solar model has been used to calculate the fluxes of standard solar neutrinos. It includes premain sequence evolution, element diffusion, partial ionization effects, and all the possible nuclear reactions between the main elements ...
Anders, Anselmann, Arnon Dar, Bahcall, Bahcall, Bahcall, Barker, Caughlan, Christensen-Dalsgaard, Cleveland, Dar, Dar, Dawarakanath, Dzitko, Filippone, Geiss, Giora Shaviv, Greife, Grevesse, Grevesse, Grevesse, Hata, Hata, Hernandez, Hilgemeier, Johnson, Kamionkowski, Kavanagh, Kim, Kovetz, Krauss, Krawinkel, Langanke, Mikheyev, Motobayashi, Osborne, Parke, Parker, Parker, Parker, Rogers, Shaviv, Shaviv, Sturenburg, Vaughn, Volk, Wolfenstein, Wolfenstein   +47 more
core   +4 more sources

Is bi-maximal mixing compatible with the large angle MSW solution of the solar neutrino problem? [PDF]

Phys.Rev.D59:077301,1999, 1998
It is shown that the large angle MSW solution of the solar neutrino problem with a bi-maximal neutrino mixing matrix implies an energy-independent suppression of the solar nu_e flux.
A.J. Baltz, B.T. Cleveland, C. Caso, C. Giunti, G. Altarelli, H. Fritzsch, H. Fritzsch, J.N. Abdurashitov, J.N. Bahcall, J.N. Bahcall, K.S. Kang, L. Wolfenstein, L. Wolfenstein, N. Haba, R. Becker-Szendy, S.M. Bilenky, S.M. Bilenky, S.M. Bilenky, S.P. Mikheyev, S.P. Mikheyev, T.K. Kuo, V. Barger, W. Hampel, W.W.M. Allison, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Nomura   +27 more
core   +3 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

Non-Zero Electric Charge of the Neutrino and the Solar Neutrino Problem [PDF]

Phys.Rev.D51:2411-2420,1995, 1994
It has recently been shown that the neutrino can have non-zero electric charge in a number of gauge theories, including the Minimal Standard Model. Assuming non-zero neutrino charge, we develop a new approach to the solar neutrino problem.
Ignatiev, A. Yu., Joshi, G. C.
core   +4 more sources

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

The Simplest Resonant Spin--Flavour Solution to the Solar Neutrino Problem [PDF]

, 2000
We re-analyse the resonant spin-flavour (RSF) solutions to the solar neutrino problem in the framework of analytic solutions to the solar magneto-hydrodynamics (MHD) equations.
Akhmedov, Akhmedov, Azneziris, Azneziris, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Bahcall, Balantekin, Bergmann, Boruta, C. Peña-Garay, Chandrasekar, Cleveland, Davis, de Holanda, Derkaoui, Dziembowski, Faı̈d, Fiorentini, Fiorentini, Fornengo, Fukuda, Fukuda, Fukuda, Fukuda, Fukuda, Giunti, Gonzalez-Garcia, Gonzalez-Garcia, Guzzo, J.W.F. Valle, Krastev, Kubodera, Kubota, Kutvitskii, Lim, Mikheev, Mikheev, Moreno-Insertis, O.G. Miranda, Parker, Parker, Pulido, Schechter, Schechter, Schechter, Stix, T.I. Rashba, V.B. Semikoz, Valle, Wolfenstein, Yoshimura, Yoshimura, Zeldovich   +57 more
core   +2 more sources

Neutrino decay confronts the SNO data [PDF]

, 2002
We investigate the status of the neutrino decay solution to the solar neutrino problem in the context of the recent results from Sudbury Neutrino Observatory (SNO).
Abdurashitov, Abhijit Bandyopadhyay, Acker, Acker, Acker, Ahmad, Ahmad, Ahmad, Apollonio, Apollonio, Bahcall, Bahcall, Bahcall, Bahcall, Bandyopadhyay, Bandyopadhyay, Bandyopadhyay, Bandyopadhyay, Bandyopadhyay, Barger, Barger, Beacom, Chou, Choubey, Choubey, Choubey, Choubey, Choubey, Cleveland, de Holanda, de Holanda, Dighe, Fogli, Fogli, Fogli, Fogli, Fogli, Fukuda, Garzelli, Gonzalez-Garcia, Goswami, Hampel, Joshipura, Krastev, Lindner, Maltoni, Maltoni, Maltoni, Petcov, Raghavan, Sandhya Choubey, Srubabati Goswami, Strumia   +52 more
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Violation of Equivalence Principle and Solar Neutrinos [PDF]

, 2000
We have updated the analysis for the solution to the solar neutrino problem by the long-wavelength neutrino oscillations induced by a tiny breakdown of the weak equivalence principle of general relativity, and obtained a very good fit to all the solar ...
A.M. Gago, Altmann, Bahcall, Casini, Gago, Gago, Gasperini, Gasperini, H. Nunokawa, Halprin, Hampel, Lande, Mansour, Pantaleone, R. Zukanovich Funchal   +14 more
core   +2 more sources

A 4-neutrino model with a Higgs triplet [PDF]

, 1999
We take as a starting point the Gelmini -- Roncadelli model enlarged by a term with explicit lepton number violation in the Higgs potential and add a neutrino singlet field coupled via a scalar doublet to the usual leptons.
Grimus, W., Pfeiffer, R., Schwetz, T.
core   +3 more sources