Primordial nucleosynthesis: Theory and observations

May, 1999
25 pages
Published in:
  • Phys.Rept. 333 (2000) 389-407
e-Print:
Report number:
  • UMN-TH-1802-99,
  • TPI-MINN-99-29

Citations per year

19972004201120182024010203040
Abstract: (arXiv)
We review the Cosmology and Physics underlying Primordial Nucleosynthesis and survey current observational data in order to compare the predictions of Big Bang Nucleosynthesis with the inferred primordial abundances. From this comparison we report on the status of the consistency of the standard hot big bang model, we constrain the universal density of baryons (nucleons), and we set limits to the numbers and/or effective interactions of hypothetical new 'light' particles (equivalent massless neutrinos).
  • inspirereview:IV-e-1
  • review
  • cosmological model
  • light nucleus: production
  • baryon: density
  • neutrino: flavor
  • deuterium
  • helium
  • lithium
  • numerical calculations: interpretation of experiments