Abstract

We consider the electromagnetic scattering of neutrinos via their magnetic moment in astrophysical systems. We find that in the Sun the scattering processes flipping the neutrino from its left-handed state to its right-handed state are unimportant for all allowable values of the neutrino magnetic moment. However, considering these processes in the supernova SN1987A, we find that the upper limit of the neutrino magnetic moment to be in the order of 3 × 10−11 μB.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.