Inhomogeneous Big Bang Nucleosynthesis Revisited

Preprint English OPEN
Lara, J. F.; Kajino, T.; Mathews, G. J.;
  • Related identifiers: doi: 10.1103/PhysRevD.73.083501
  • Subject: Astrophysics
    arxiv: Astrophysics::Galaxy Astrophysics | Astrophysics::Cosmology and Extragalactic Astrophysics

We reanalyze the allowed parameters for inhomogeneous big bang nucleosynthesis in light of the WMAP constraints on the baryon-to-photon ratio and a recent measurement which has set the neutron lifetime to be 878.5 +/- 0.7 +/- 0.3 seconds. For a set baryon-to-photon rati... View more
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