New Interpretation on the Solar Neutrino Flux with Flavor Mixing and Majorana Magnetic Moment

2003/06/23 by Sin Kyu Kang, Kang, Sin Kyu, C. S. Kim +1
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Neutrino Physics Research #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0306210

12 pages, RevTeX, 2 eps figures

arxiv created 2003/06/23 · openalex publication_date 2003/06/23 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A simple and model-independent method is proposed to extract information on solar ν_e transition into antineutrinos via the spin flavor precession (SFP) from the measurements of solar neutrino flux at SNO and Super-Kamiokande. Incorporating the KamLAND experimental results, we examine how large the suppression of the solar neutrino flux could be due to the SFP mechanism in the context of the hybrid scenario with two-flavor neutrino and antineutrino mixings.

Citations

• The neutrino magnetic moment and time variations of the solar neutrino flux

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