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Screening of Long-Range Leptonic Forces by Cosmic Background Neutrinos

Alexandre D. ~Dolgov·Georg G. ~Raffelt
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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.

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Alexandre D. ~Dolgov, Georg G. ~Raffelt. 1995-03-26. Screening of Long-Range Leptonic Forces by Cosmic Background Neutrinos. https://doi.org/10.1103/physrevd.52.2581

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