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Solar neutrinos coming from different nuclear reactions are now detected with a high statistics. Consequently, an accurate spectroscopic analysis of the neutrino fluxes arriving on the Earth's detectors become available, in the context of…

Solar and Stellar Astrophysics · Physics 2013-02-13 Ilídio Lopes , Sylvaine Turck-Chièze

We study the sensitivity of future xenon- and argon-based dark matter and neutrino detection experiments to low-energy atmospheric neutrinos. Not accounting for experimental backgrounds, the primary obstacle for identifying nuclear recoils…

Cosmology and Nongalactic Astrophysics · Physics 2022-01-05 Jayden L. Newstead , Rafael F. Lang , Louis E. Strigari

Recently, dark matter direct-detection experiments have begun their exploration of the ``neutrino fog,'' providing the first hints of detection of solar neutrinos scattering elastically with the nuclei in the detector. In this work, we…

High Energy Physics - Phenomenology · Physics 2026-05-25 Kevin J. Kelly , Nityasa Mishra , Louis E. Strigari

Detection of low-energy nuclear recoil events plays a central role in searches for particle dark matter interactions with atomic matter and studies of coherent neutrino scatters. Precise nuclear recoil calibration data allow the responses…

Instrumentation and Detectors · Physics 2023-11-07 Jingke Xu , P. S. Barbeau , Ziqing Hong

It is shown that from the data of future solar neutrino experiments (SNO and Super-Kamiokande), in which high-energy $^8\mathrm{B}$ neutrinos will be detected, it will be possible in a model independent way: 1) To reveal the presence of…

High Energy Physics - Phenomenology · Physics 2016-09-01 S. M. Bilenky , C. Giunti

More than forty years after the first detection of neutrinos from the Sun, the spectroscopy of solar neutrinos has proven to be an on-going success story. The long-standing puzzle about the observed solar neutrino deficit has been resolved…

High Energy Physics - Experiment · Physics 2017-06-28 Michael Wurm

More than 40 years ago, neutrinos where conceived as a way to test the validity of the solar models which tell us that stars are powered by nuclear fusion reactions. The first measurement of the neutrino flux, in 1968 in the Homestake mine…

High Energy Physics - Experiment · Physics 2009-05-12 Lino Miramonti

We investigate the prospects for real-time detection of solar neutrinos via the charged-current neutrino-nucleus scattering process in liquid xenon time projection chambers. We use a nuclear shell model, benchmarked with experimental data,…

High Energy Physics - Experiment · Physics 2020-11-04 Scott Haselschwardt , Brian Lenardo , Pekka Pirinen , Jouni Suhonen

The Sun is fueled by a series of nuclear reactions that produce the energy that makes it shine. The primary reaction is the fusion of two protons into a deuteron, a positron and a neutrino. These neutrinos constitute the vast majority of…

A concise summary of the "Oscillation at low energies" parallel session at the 2014 Neutrino Oscillation Workshop is provided. Plans to use man-made neutrinos and antineutrinos to determine the neutrino mass hierarchy, search for sterile…

Nuclear Experiment · Physics 2015-06-08 D. A. Dwyer , L. Ludhova

New neutrino states \nu_b, sterile under the Standard Model interactions, can be coupled to baryons via the isoscalar vector currents that are much stronger than the Standard Model weak interactions. If some fraction of solar neutrinos…

High Energy Physics - Phenomenology · Physics 2015-03-19 Maxim Pospelov

The neutrino community is convinced that if the LMA solution is indeed correct, the prospects for next-generation, long-baseline neutrino experiments are very exciting. In this work we will argue that the prospects are not less exiting if…

High Energy Physics - Phenomenology · Physics 2007-05-23 Gabriela Barenboim , Andre de Gouvea

Detecting the extremely low-energy neutrinos that form the Cosmic Neutrino Background (CNB) presents many experimental challenges, but pursuing this elusive goal is still worthwhile because these weakly-interacting particles could provide a…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-16 M. M. Hedman

A new concept is proposed to solve the solar neutrino problem, that is based on a hypothesis about the existence of semi-weak interaction of electron neutrinos with nucleons mediated by massless pseudoscalar bosons. Owing to about 10…

High Energy Physics - Phenomenology · Physics 2020-07-23 L. M. Slad

Dark matter capture and annihilation in the Sun can produce detectable high-energy neutrinos, providing a probe of the dark matter-proton scattering cross section. We consider the case when annihilation proceeds via long-lived dark…

High Energy Astrophysical Phenomena · Physics 2017-07-03 Rebecca K. Leane , Kenny C. Y. Ng , John F. Beacom

Cosmic rays hitting the solar atmosphere generate neutrinos that interact and oscillate in the Sun and oscillate on the way to Earth. These neutrinos could potentially be detected with neutrino telescopes and will be a background for…

High Energy Astrophysical Phenomena · Physics 2017-07-11 Joakim Edsjo , Jessica Elevant , Rikard Enberg , Carl Niblaeus

Light neutral mediators, with mass $\lesssim 1$ GeV, are common features of extensions to the Standard Model (SM). Current astrophysical and terrestrial experiments have constrained the model parameter space, and planned experiments around…

High Energy Physics - Phenomenology · Physics 2017-11-22 James B. Dent , Bhaskar Dutta , Shu Liao , Jayden L. Newstead , Louis E. Strigari , Joel W. Walker

We quantify the amount of data needed in order to measure the size and position of the $^8$B neutrino production region within the solar core, for experiments looking at elastic scattering between electrons and solar neutrinos. The…

High Energy Physics - Phenomenology · Physics 2016-11-16 Jonathan H. Davis

The motivations for the magnetic moment solution to the solar neutrino problem are briefly reviewed and the expected values for a number of observables to be measured by the SNO experiment are calculated assuming three different solar…

High Energy Physics - Phenomenology · Physics 2009-10-31 Joao Pulido

The Sun is a powerful neutrino source that can be used to study the physical properties of neutrinos and, at the same time, neutrinos are a unique tool to probe the interior of the Sun. For these reasons, solar neutrino physics is both…

Solar and Stellar Astrophysics · Physics 2009-10-20 Marco Pallavicini