209 citations · 2.7k across the 53 of their papers we have counts for
Showing 1996 · astro-phShow all
3 papers · 2 filters
astro-ph1996★ 10 cited
Leptonic Photons and Nucleosynthesis
J. A. Grifols, E. Masso
Should long-range forces be associated to electron, muon and/or tau quantum number then their ''fine structure constants" are seen to be bound by nucleosynthesis data to be…
astro-ph1996★ 170 cited
Gamma Rays from SN1987A due to Pseudoscalar Conversion
J. A. Grifols, E. Masso, R. Toldra
A light pseudoscalar coupled to two photons would be copiously emitted by the core of a supernova. Part of this flux would be converted to rays by the galactic magnetic field.…
astro-ph1996
Baryonic Dark Matter: Theory and Experiment. Overview
Eduard Masso
The general arguments for baryonic and galactic dark matter are presented. Limits coming from a variety of theoretical considerations and observations are discussed. The surviving…