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I summarize 40 years of development of the standard solar model that is used to predict solar neutrino fluxes and then describe the current uncertainties in the predictions. I will also attempt to explain why it took so long, about three…

Astrophysics · Physics 2007-05-23 John N. Bahcall

I provide a summary of the current theoretical knowledge of solar neutrino fluxes as derived from precise solar models.

High Energy Physics - Phenomenology · Physics 2009-11-10 John N. Bahcall

This talk compares standard model predictions for solar neutrino experiments with the results of actual observations. Here `standard model' means the combined standard model of minimal electroweak theory plus a standard solar model. I…

Astrophysics · Physics 2008-02-03 John Bahcall

An imroved standard solar model, with more accurate input parameters and more accurate treatment of plasma physics effects, predicts a solar neutrino flux which is consistent within experimental uncertainties with the solar neutrino…

Astrophysics · Physics 2009-09-25 Arnon Dar , Giora Shaviv

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…

Astrophysics · Physics 2009-10-28 Arnon Dar , Giora Shaviv

I summarize in four slides the 40 years of development of the standard solar model that is used to predict solar neutrino fluxes and then describe the current uncertainties in the predictions. I next dispel the misconception that the p-p…

Astrophysics · Physics 2009-11-07 John N. Bahcall

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. We also summarize the principal reasons for doing new…

High Energy Physics - Phenomenology · Physics 2014-11-17 John N. Bahcall , Carlos Peña-Garay

This talk compares standard model predictions with the results of solar neutrino experiments. Here `standard model' means the combined standard model of minimal electroweak theory plus a standard solar model. I emphasize the importance of…

Nuclear Theory · Physics 2009-10-31 John N. Bahcall

Context: The Sun is by far a privileged target for testing stellar models with unique precision. A recent concern appeared with the progress in the solar surface abundances derivation that has led to a decrease of the solar metallicity.…

Solar and Stellar Astrophysics · Physics 2021-07-28 Sébastien Salmon , Gaël Buldgen , Arlette Noels , Patrick Eggenberger , Richard Scuflaire , Georges Meynet

The neutrino fluxes calculated from the 14 standard solar models published recently in refereed journals are inconsistent with the results of the 4 pioneering solar neutrino experiments if nothing happens to the neutrinos after they are…

Astrophysics · Physics 2007-05-23 John Bahcall

The neutrino fluxes calculated from 14 standard solar models published recently in refereed journals are inconsistent with the results of the 4 pioneering solar neutrino experiments if nothing happens to the neutrinos after they are created…

High Energy Physics - Phenomenology · Physics 2008-02-03 John N. Bahcall , Marc H. Pinsonneault

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. Using a Bayesian analysis we reconstruct the posterior…

High Energy Physics - Phenomenology · Physics 2016-04-18 Johannes Bergstrom , M. C. Gonzalez-Garcia , Michele Maltoni , Carlos Pena-Garay , Aldo M. Serenelli , Ningqiang Song

We describe the current status of solar modelling and focus on the problems originated with the introduction of solar abundance determinations with low CNO abundance values. We use models computed with solar abundance compilations obtained…

Solar and Stellar Astrophysics · Physics 2011-03-28 Aldo M. Serenelli

We present updated standard solar models (SSMs) that incorporate the latest results for nuclear fusion rates, recently published. We show helioseismic results for high and low metallicity compositions and also for an alternative set of…

Solar and Stellar Astrophysics · Physics 2011-09-14 Aldo Serenelli

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.

High Energy Physics - Phenomenology · Physics 2008-11-26 Lawrence M. Krauss , Evalyn Gates , Martin White

Standard solar models (SSMs) provide a reference framework across a number of research fields: solar and stellar models, solar neutrinos, particle physics the most conspicuous among them. The accuracy of the physical description of the…

Solar and Stellar Astrophysics · Physics 2016-05-04 Aldo Serenelli

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…

Astrophysics · Physics 2015-06-24 Arnon Dar

We extract information on the fluxes of Be and CNO neutrinos directly from solar neutrino experiments, with minimal assumptions about solar models. Next we compare these results with solar models, both standard and non standard ones.…

High Energy Physics - Phenomenology · Physics 2007-05-23 G. Fiorentini , B. Ricci

I discuss the development and resolution of the solar neutrino problem, as well as opportunities now open to us to extend our knowledge of main-sequence stellar evolution and neutrino astrophysics.

Nuclear Theory · Physics 2009-02-02 W. C. Haxton

We explore a novel possibility of determining the solar model parameters, which serve as input in the calculations of the solar neutrino fluxes, by exploiting the data from direct measurements of the fluxes. More specifically, we use the…

High Energy Physics - Phenomenology · Physics 2008-11-26 Abhijit Bandyopadhyay , Sandhya Choubey , Srubabati Goswami , S. T. Petcov
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