arXiv:hep-ph/9503438·v1·High Energy Physics — Phenomenology
Screening of Long-Range Leptonic Forces by Cosmic Background Neutrinos
Alexandre D.~Dolgov · (Univ. de Valencia) · Georg G.~Raffelt (MPI f. Physik, Munich)
Abstract
The absence of dispersion effects of the SN~1987A neutrino pulse has been used to constrain novel long-range forces between neutrinos and galactic baryonic or non-baryonic matter. If these forces are mediated by vector bosons, screening effects by the cosmic neutrino background invalidate the SN~1987A limits and other related arguments.
Comments: REVTeX 3.0 document, 6 pages, no figures.