Sterile Neutrinos in Big Bang Nucleosynthesis

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dc.creatorBuras, R.
dc.date2000-02-08
dc.date.accessioned2026-07-07T03:40:45Z
dc.date.available2026-07-07T03:40:45Z
dc.descriptionWe investigate analytically the evolution of the primordial neutrino asymmetry caused by active-sterile neutrino oscillations. In particular, we concentrate on possible chaotic oscillations of the asymmetry. For a certain range of parameters, we find that the asymmetry indeed oscillates, provided we neglect the momentum distribution.
dc.descriptionMasters Thesis (TU Munich), 52 pp
dc.identifierhttps://arxiv.org/abs/hep-ph/0002086
dc.identifierhttp://arxiv.org/abs/hep-ph/0002086
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/39378
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleSterile Neutrinos in Big Bang Nucleosynthesis
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