Results 1 to 10 of about 1,286,899 (302)

Standard Solar Neutrinos [PDF]

Nucl.Phys.Proc.Suppl. 48 (1996) 335-342, 1996
The predictions of an improved standard solar model are compared with the observations of the four solar neutrino experiments. The improved model 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
arxiv   +13 more sources

Solar Neutrinos and the Decaying Neutrino Hypothesis [PDF]

Phys. Rev. D 92, 073003 (2015), 2014
We explore, mostly using data from solar neutrino experiments, the hypothesis that the neutrino mass eigenstates are unstable. We find that, by combining $^8$B solar neutrino data with those on $^7$Be and lower-energy solar neutrinos, one obtains a mostly model-independent bound on both the $\nu_1$ and $\nu_2$ lifetimes. We comment on whether a nonzero
Daniel Hernández, Jeffrey M. Berryman, André de Gouvêa   +2 more
arxiv   +7 more sources

Testing sterile neutrino mixing with present and future solar neutrino data [PDF]

European Physical Journal C: Particles and Fields, 2022
We investigate the sensitivity of solar neutrino data to mixing of sterile neutrinos with masses $$\gtrsim $$ ≳  eV. For current data, we perform a Feldman–Cousins analysis to derive a robust limit on the sterile neutrino mixing. The solar neutrino limit
Kim Goldhagen, Michele Maltoni, Shayne E. Reichard, Thomas Schwetz   +3 more
doaj   +2 more sources

Updated determination of the solar neutrino fluxes from solar neutrino data [PDF]

Journal of High Energy Physics, 2016
We present an update of the determination of the solar neutrino fluxes from a global analysis of the solar and terrestrial neutrino data in the framework of three-neutrino mixing.
Bergstrom, Johannes, Gonzalez-Garcia, M. C., Maltoni, Michele, Pena-Garay, Carlos, Serenelli, Aldo M., Song, Ningqiang   +5 more
core   +13 more sources

Neutrino masses and solar neutrinos [PDF]

Physical Review D, 1992
It has been pointed out by Bahcall and Bethe and others that all solar-neutrino data can be explained by Mikheyev-Smirnov-Wolfenstein oscillations with $m({\ensuremath{\nu}}_{\ensuremath{\mu}})\ensuremath{\sim}{10}^{\ensuremath{-}3}$ eV consistent with ideas of grand unified theories (GUT's).
L. Wolfenstein
  +10 more sources

Solar neutrino detection sensitivity in DARWIN via electron scattering [PDF]

European Physical Journal C: Particles and Fields, 2020
We detail the sensitivity of the proposed liquid xenon DARWIN observatory to solar neutrinos via elastic electron scattering. We find that DARWIN will have the potential to measure the fluxes of five solar neutrino components: pp, $$^7$$ 7 Be, $$^{13 ...
DARWIN Collaboration, J. Aalbers, F. Agostini, S. E. M. Ahmed Maouloud, M. Alfonsi, L. Althueser, F. D. Amaro, J. Angevaare, V. C. Antochi, B. Antunovic, E. Aprile, L. Arazi, F. Arneodo, M. Balzer, L. Baudis, D. Baur, M. L. Benabderrahmane, Y. Biondi, A. Bismark, C. Bourgeois, A. Breskin, P. A. Breur, A. Brown, E. Brown, S. Brünner, G. Bruno, R. Budnik, C. Capelli, J. Cardoso, D. Cichon, M. Clark, A. P. Colijn, J. Conrad, J. J. Cuenca-García, J. P. Cussonneau, M. P. Decowski, A. Depoian, J. Dierle, P. Di Gangi, A. Di Giovanni, S. Diglio, D. Douillet, G. Drexlin, K. Eitel, R. Engel, E. Erdal, A. D. Ferella, H. Fischer, P. Fischer, W. Fulgione, P. Gaemers, M. Galloway, F. Gao, D. Giovagnoli, F. Girard, R. Glade-Beucke, F. Glück, L. Grandi, S. Grohmann, R. Größle, R. Gumbsheimer, V. Hannen, S. Hansmann-Menzemer, C. Hils, B. Holzapfel, J. Howlett, G. Iaquaniello, F. Jörg, M. Keller, J. Kellerer, G. Khundzakishvili, B. Kilminster, M. Kleifges, T. K. Kleiner, G. Koltmann, A. Kopec, A. Kopmann, L. M. Krauss, F. Kuger, L. LaCascio, H. Landsman, R. F. Lang, S. Lindemann, M. Lindner, F. Lombardi, J. A. M. Lopes, A. Loya Villalpando, Y. Ma, C. Macolino, J. Mahlstedt, A. Manfredini, T. Marrodán Undagoitia, J. Masbou, D. Masson, E. Masson, N. McFadden, P. Meinhardt, R. Meyer, B. Milosevic, S. Milutinovic, A. Molinario, C. M. B. Monteiro, K. Morå, E. Morteau, Y. Mosbacher, M. Murra, J. L. Newstead, K. Ni, U. G. Oberlack, M. Obradovic, K. Odgers, I. Ostrovskiy, J. Palacio, M. Pandurovic, B. Pelssers, R. Peres, J. Pienaar, M. Pierre, V. Pizzella, G. Plante, J. Qi, J. Qin, D. Ramírez García, S. E. Reichard, N. Rupp, P. Sanchez-Lucas, J. M. F. dos Santos, G. Sartorelli, D. Schulte, H. C. Schultz-Coulon, H. Schulze Eißing, M. Schumann, L. Scotto Lavina, M. Selvi, P. Shagin, S. Sharma, W. Shen, M. Silva, H. Simgen, M. Steidl, S. Stern, D. Subotic, P. Szabo, A. Terliuk, C. Therreau, D. Thers, K. Thieme, F. Toennies, R. Trotta, C. D. Tunnell, K. Valerius, G. Volta, D. Vorkapic, M. Weber, Y. Wei, C. Weinheimer, M. Weiss, D. Wenz, C. Wittweg, J. Wolf, S. Wuestling, M. Wurm, Y. Xing, T. Zhu, Y. Zhu, J. P. Zopounidis, K. Zuber   +166 more
doaj   +2 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. The present solar neutrino data exclude this solution of the solar neutrino problem at 99.6% CL.
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
arxiv   +4 more sources

Solar neutrino scattering with electron into massive sterile neutrino [PDF]

Physics Letters B, 2020
The recent Xenon1T excess can be explained by solar neutrino scattering with electron via a light mediator, either scalar or vector, in addition to many other explanations from the dark sector.
Shao-Feng Ge, Pedro Pasquini, Jie Sheng
doaj   +2 more sources

Neutrino decay and solar neutrino seasonal effect [PDF]

Physics Letters B, 2016
We consider the possibility of solar neutrino decay as a sub-leading effect on their propagation between production and detection. Using current oscillation data, we set a new lower bound to the ν2 neutrino lifetime at τ2/m2≥7.2×10−4s.eV−1 at 99% C.L ...
R. Picoreti, M.M. Guzzo, P.C. de Holanda, O.L.G. Peres   +3 more
doaj   +2 more sources

Detecting the upturn of the solar 8B neutrino spectrum with LENA [PDF]

Physics Letters B, 2014
LENA (Low Energy Neutrino Astronomy) has been proposed as a next generation 50 kt liquid scintillator detector. The large target mass allows a high precision measurement of the solar 8B neutrino spectrum, with an unprecedented energy threshold of 2 MeV ...
R. Möllenberg, F. von Feilitzsch, D. Hellgartner, L. Oberauer, M. Tippmann, J. Winter, M. Wurm, V. Zimmer   +7 more
doaj   +4 more sources