Results 41 to 50 of about 45,091 (263)

Solar models and solar neutrino oscillations [PDF]

, 2004
We provide a summary of the current knowledge, theoretical and experimental, of solar neutrino fluxes and of the masses and mixing angles that characterize solar neutrino oscillations.
, , Adelberger E G, Asplund M, Asplund M, Asplund M, Asplund M, Baby L T, Bahcall J N, Bahcall J N, Bahcall J N, Bahcall J N, Bahcall J N, Boehm F, Carlos Peña-Garay, Coleman S R, Colladay D, de Holanda P C Smirnov A Y, Friedland A Lunardini C Peña-Garay C, Gonzalez-Garcia M C, Haxton W C, John N Bahcall, Jung C K, Junghans A R, McDonald A, Messiah A O Fackler J Tran Thanh Van, Mikheev S P Smirnov A Y O Fackler J Tran Thanh Van, Mikheyev S P, Murayama H, Murayama H, Park T S, Smirnov A Yu M B Ceolin, Wolfenstein L   +32 more
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Solar neutrinos: Solar physics and neutrino physics [PDF]

Nuclear Physics B - Proceedings Supplements, 1994
Abstract It is shown that the current solar neutrino situation, with results from the Homestake experiment, the Kamiokande experiment, GALLEX and SAGE is unfortunately still ambiguous. The differences between observations and the standard solar theory may still be due to either astrophysical inputs or new neutrino physics.
D.N. Schramm, X. Shi
openaire   +1 more source

Combined Effect of NSI and SFP on Solar Electron Neutrino Oscillation

Advances in High Energy Physics, 2016
The combined effect of spin-flavor precession (SFP) and the nonstandard neutrino interaction (NSI) on the survival probability of solar electron neutrinos (assumed to be Dirac particles) is examined for various values of ϵ11, ϵ12, and μB.
Deniz Yilmaz
doaj   +1 more source

Solar ν ¯ e $$ {\overline{\nu}}_e $$ flux: revisiting bounds on neutrino magnetic moments and solar magnetic field

Journal of High Energy Physics, 2022
The interaction of neutrino transition magnetic dipole moments with magnetic fields can give rise to the phenomenon of neutrino spin-flavour precession (SFP).
Evgeny Akhmedov, Pablo Martínez-Miravé
doaj   +1 more source

Solar neutrino with Borexino: results and perspectives [PDF]

, 2014
Borexino is a unique detector able to perform measurement of solar neutrinos fluxes in the energy region around 1 MeV or below due to its low level of radioactive background. It was constructed at the LNGS underground laboratory with a goal of solar $^{7}
Bellini, G., Benziger, J., Bick, D., Bonfini, G., Bravo, D., Caccianiga, B., Calaprice, F., Caminata, A., Cavalcante, P., Chavarria, A., Chepurnov, A., D'Angelo, D., Davini, S., Derbin, A., Empl, A., Etenko, A., Fiorentini, G., Fomenko, K., Franco, D., Galbiati, C., Gazzana, S., Ghiano, C., Giammarchi, M., Goeger-Neff, M., Goretti, A., Hagner, C., Hungerford, E., Ianni, Aldo, Ianni, Andrea, Kobychev, V., Korablev, D., Korga, G., Kryn, D., Laubenstein, M., Lehnert, B., Lewke, T., Litvinovich, E., Lombardi, F., Lombardi, P., Ludhova, L., Lukyanchenko, G., Machulin, I., Manecki, S., Maneschg, W., Mantovani, F., Marcocci, S., Meindl, Q., Meroni, E., Meyer, M., Miramonti, L., Misiaszek, M., Mosteiro, P., Muratova, V., Oberauer, L., Obolensky, M., Ortica, F., Otis, K., Pallavicini, M., Papp, L., Perasso, L., Pocar, A., Ranucci, G., Razeto, A., Re, A., Ricci, B., Romani, A., Rossi, N., Saldanha, R., Salvo, C., Schoenert, S., Simgen, H., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Sukhotin, S., Suvorov, Y., Tartaglia, R., Testera, G., Vignaud, D., Vogelaar, R. B., von Feilitzsch, F., Wang, H., Winter, J., Wojcik, M., Wright, A., Wurm, M., Zaimidoroga, O., Zavatarelli, S., Zuber, K., Zuzel, G.   +89 more
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Bilinear R-parity violating SUSY: Neutrinoless double beta decay in the light of solar and atmospheric neutrino data [PDF]

, 2000
Neutrinoless double beta ($\znbb$) decay is considered within bilinear R-parity breaking supersymmetry, including the full one-loop corrections to the neutrino-neutralino mass matrix.
Akeroyd, Apollonio, Baudis, Bednyakov, de Campos, Dı́az, Faessler, Hirsch, Hirsch, J.C. Romão, J.W.F. Valle, M. Hirsch, Passarino, Schechter, Schechter, Schechter   +15 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
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Solar neutrinos

New Journal of Physics, 2004
11 pages, 6 figures, Proceedings of Physics in Collision Conference, Stanford, California, June ...
openaire   +2 more sources

On Stellar Evolution in a Neutrino Hertzsprung–Russell Diagram

The Astrophysical Journal, 2020
We explore the evolution of a select grid of solar metallicity stellar models from their pre-main-sequence phase to near their final fates in a neutrino Hertzsprung–Russell diagram, where the neutrino luminosity replaces the traditional photon luminosity.
Ebraheem Farag, F. X. Timmes, Morgan Taylor, Kelly M. Patton, R. Farmer   +4 more
doaj   +1 more source

Solar Neutrinos with Three Flavor Mixings [PDF]

, 1992
The recent 71Ga solar neutrino observation is combined with the 37Cl and Kamiokande-II observations in an analysis for neutrino masses and mixings.
A.I. Abazov, D. Meyers, David Harley, E. Beier, H.H. Chen, J. Pantaleone, J. Pantaleone, J. Pantaleone, J.N. Bahcall, J.N. Bahcall, James Pantaleone, K. Hirata, K. Hirata, K. Hirata, K.S. Hirata, L. Wolfenstein, L. Wolfenstein, M. Lounsbery, P. Anselmann, P. Anselmann, R. Davis, R. Davis, R.E. Lanou, R.H. Bernstein, R.S. Raghavan, S. Pakvasa, S. Weinberg, S.P. Mikheyev, S.P. Mikheyev, S.P. Mikheyev, T. Bowles, T. K. Kuo, T.K. Kuo, T.K. Kuo, T.K. Kuo   +34 more
core   +3 more sources