Big Bang Nucleosynthesis: An Update
Keith A. Olive, Sean T. Scully
Abstract
WThe current status of big bang nucleosynthesis is reviewed with an emphasis on the comparison between the observational determination of the light element abundances of , 3, 4 and 7 and the predictions from theory. In particular, we present new analyses for 4 and 7. Implications for physics beyond the standard model are also discussed. Limits on the effective number of neutrino flavors are also updated.
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