40 citations · 123 across the 27 of their papers we have counts for
Showing 2000 · astro-phShow all
3 papers · 2 filters
astro-ph2000★ 18 cited
Inhomogeneous Big Bang Nucleosynthesis and the High Baryon Density Suggested by Boomerang and MAXIMA
Hannu Kurki-Suonio, Elina Sihvola
The recent Boomerang and MAXIMA data on the cosmic microwave background suggest a large value for the baryonic matter density of the universe, omega_b = 0.03. This density is large…
astro-ph2000★ 21 cited
Antimatter Regions in the Early Universe and Big Bang Nucleosynthesis
Hannu Kurki-Suonio, Elina Sihvola
We have studied big bang nucleosynthesis in the presence of regions of antimatter. Depending on the distance scale of the antimatter region, and thus the epoch of their annihilatio…
astro-ph2000★ 34 cited
Constraining Antimatter Domains in the Early Universe with Big Bang Nucleosynthesis
Hannu Kurki-Suonio, Elina Sihvola
We consider the effect of a small-scale matter-antimatter domain structure on big bang nucleosynthesis and place upper limits on the amount of antimatter in the early universe. For…