Big Bang Nucleosynthesis: an accurate determination of light element yields

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dc.creatorEsposito, S.
dc.creatorMangano, G.
dc.creatorMiele, G.
dc.creatorPisanti, O.
dc.date1999-06-14
dc.date.accessioned2026-07-07T12:01:09Z
dc.date.available2026-07-07T12:01:09Z
dc.descriptionWe report the results of a new accurate evaluation of light nuclei yields in primordial nucleosynthesis. All radiative effects, finite nucleon mass, thermal and plasma corrections are included in the proton to neutron conversion rates. The relic densities of He4, D and Li7 have been numerically obtained via a new updated version of the standard BBN code. In particular the theoretical uncertainty on He4 is reduced to the order of 0.1%.
dc.descriptionplain LaTeX, 35 pages, 10 figure.ps and 4 figure.eps
dc.identifierhttps://arxiv.org/abs/astro-ph/9906232
dc.identifierhttp://arxiv.org/abs/astro-ph/9906232
dc.identifierNucl.Phys.B568:421-444,2000
dc.identifierdoi:10.1016/S0550-3213(99)00725-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207010
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBig Bang Nucleosynthesis: an accurate determination of light element yields
dc.typetext

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