Results 21 to 30 of about 35,586 (208)

A decoherence explanation of the gallium neutrino anomaly

SciPost Physics, 2023
Gallium radioactive source experiments have reported a neutrino-induced event rate about 20% lower than expected with a high statistical significance.
Yasaman Farzan, Thomas Schwetz
doaj   +1 more source

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).
openaire   +2 more sources

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

Solar mass-varying neutrino oscillations [PDF]

, 2005
We propose that the solar neutrino deficit may be due to oscillations of mass-varying neutrinos (MaVaNs). This scenario elucidates solar neutrino data beautifully while remaining comfortably compatible with atmospheric neutrino and K2K data and with ...
Danny Marfatia, K. M. Zurek, Patrick Huber, S. Mikheev, V. Barger   +4 more
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Investigating Sterile Neutrino Flux in the Solar Neutrino Data

Advances in High Energy Physics, 2019
There are compelling evidences for the existence of a fourth degree of freedom of neutrinos, i.e., sterile neutrino. In the recent studies the role of sterile component of neutrinos has been found to be crucial, not only in particle physics, but also in ...
Ankush, Rishu Verma, Gazal Sharma, B. C. Chauhan   +3 more
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Constraints on mixing angles of Majorana neutrinos [PDF]

, 1998
By combining the inputs from the neutrinoless double beta decay and the fits of cosmological models of dark matter with solar and atmospheric neutrino data, we obtain constraints on two of the mixing angles of Majorana neutrinos, which become stronger ...
A. Balysh, A.G. Riess, B. Faid, B. Kayser, B. Kayser, B.T. Cleveland, E. Gawiser, G. Efstathiou, G. Rajasekaran, G.C. Branco, G.L. Fogli, G.L. Fogli, J.R. Primack, J.R. Primack, K. Muto, K. Zuber, K.M. Gorski, L. Baudis, L. Baudis, M. Appolonio, M. Doi, M. Günther, M. Narayan, M. Narayan, Mohan Narayan, N. Hata, P. Langacker, P. Osland, P.M. Garnavich, R.N. Mohapatra, Rathin Adhikari, S. Perlmutter, S.L. Glashow, S.L. Glashow, S.M. Bilenky, T. Bernatowicz, T. Bernatowicz, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda, Y. Fukuda   +42 more
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Solar neutrino data, solar model uncertainties and neutrino oscillations [PDF]

Physics Letters B, 1993
We incorporate all existing solar neutrino flux measurements and take solar model flux uncertainties into account in deriving global fits to parameter space for the MSW and vacuum solutions of the solar neutrino problem.
Krauss, Lawrence M., Gates, Evalyn, White, Martin   +2 more
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Constraints on decay plus oscillation solutions of the solar neutrino problem [PDF]

, 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   +2 more sources

First real–time detection of solar pp neutrinos by Borexino

EPJ Web of Conferences, 2016
Solar neutrinos have been pivotal to the discovery of neutrino flavour oscillations and are a unique tool to probe the reactions that keep the Sun shine. Although most of solar neutrino components have been directly measured, the neutrinos emitted by the
Pallavicini M., 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., Fomenko K., Franco D., Gabriele F., Galbiati C., Gazzana S., Ghiano C., Giammarchi M., Göger-Neff M., Goretti A., Gromov M., Hagner C., Hungerford E., Ianni Al., Ianni An., Kayser M., Kobychev V., Korablëv 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., Marcocci S., Meindl Q., Meroni E., Meyer M., Miramonti L., Misiaszek M., Montuschi M., Mosteiro P., Muratova V., Oberauer L., Obolensky M., Ortica F., Otis K., Papp L., Perasso L., Pocar A., Ranucci G., Razeto A., Re A., Romani A., Rossi N., Saldanha R., Salvo C., Schönert S., Simgen H., Skorokhvatov M., Smirnov O., Sotnikov A., Sukhotin S., Suvorov Y., Tartaglia R., Testera G., Vignaud D., Vogelaar R.B., Feilitzsch F. von, Wang H., Winter J., Wojcik M., Wurm M., Zaimidoroga O., Zavatarelli S., Zuber K., Zuzel G.   +89 more
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Potential for a precision measurement of solar pp neutrinos in the Serappis experiment

European Physical Journal C: Particles and Fields, 2022
The Serappis (SEarch for RAre PP-neutrinos In Scintillator) project aims at a precision measurement of the flux of solar pp neutrinos on the few-percent level.
Lukas Bieger, Thilo Birkenfeld, David Blum, Wilfried Depnering, Timo Enqvist, Heike Enzmann, Feng Gao, Christoph Genster, Alexandre Göttel, Christian Grewing, Maxim Gromov, Paul Hackspacher, Caren Hagner, Tobias Heinz, Philipp Kampmann, Michael Karagounis, Andre Kruth, Pasi Kuusiniemi, Tobias Lachenmaier, Daniel Liebau, Runxuan Liu, Kai Loo, Livia Ludhova, David Meyhöfer, Axel Müller, Pavithra Muralidharan, Lothar Oberauer, Rainer Othegraven, Nina Parkalian, Yatian Pei, Oliver Pilarczyk, Henning Rebber, Markus Robens, Christian Roth, Julia Sawatzki, Konstantin Schweizer, Giulio Settanta, Maciej Slupecki, Oleg Smirnov, Achim Stahl, Hans Steiger, Jochen Steinmann, Tobias Sterr, Matthias Raphael Stock, Jian Tang, Eric Theisen, Alexander Tietzsch, Wladyslaw Trzaska, Johannes van den Boom, Stefan van Waasen, Cornelius Vollbrecht, Christopher Wiebusch, Bjoern Wonsak, Michael Wurm, Christian Wysotzki, Yu Xu, Ugur Yegin, Andre Zambanini, Jan Züfle   +58 more
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