88 citations · 275 across the 14 of their papers we have counts for
Showing 1996Show all
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hep-ph1996★ 28 cited
Primordial Nucleosynthesis, Majorons and Heavy Tau Neutrinos
A. D. Dolgov, S. Pastor, J. C. Romao +1
We determine the restrictions imposed by primordial nucleosynthesis upon a heavy tau neutrino, in the presence of nu-tau annihilations into Majorons, as expected in a wide class of…
hep-ph1996
Nucleosynthesis constraints on heavy tau-neutrino in the presence of annihilations to majorons
S. Pastor
We show that in the presence of sufficiently strong annihilations to majorons, primordial nucleosynthesis constraints can not rule out any values of the mass up the pre…
hep-ph1996★ 20 cited
An improved cosmological bound on the tau-neutrino mass
A. D. Dolgov, S. Pastor, J. W. F. Valle
We consider the influence of non-equilibrium electronic neutrinos (and anti-neutrinos) on the neutron-to-proton ratio. These neutrinos would come from massive annihilations $…