Reply to 'Comment on 'Heavy element production in inhomogeneous big bang nucleosynthesis''

Abstract

This is a reply report to astro-ph/0604264. We studied heavy element production in high baryon density region in early universe astro-ph/0507439. However it is claimed in astro-ph/0604264 that small scale but high baryon density region contradicts observations for the light element abundance or in order not to contradict to observations high density region must be so small that it cannot affect the present heavy element abundance. In this paper we study big bang nucleosynthesis in high baryon density region and show that in certain parameter spaces it is possible to produce enough amount of heavy element without contradiction to CMB and light element observations.

7 pages, 4 figures, References added, one more reference added

References in corpus (8)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• The cosmological baryon density from the deuterium to hydrogen ratio towards QSO absorption systems: D/H towards Q1243+3047
• The Deuterium to Hydrogen Abundance Ratio Towards a Fourth QSO: HS0105+1619
• The Spite Lithium Plateau: Ultra-Thin but Post-Primordial
• Atomic Deuterium/Hydrogen in the Galaxy
• Stellar Mixing and the Primordial Lithium Abundance
• Heavy Element Production in Inhomogeneous Big Bang Nucleosynthesis
• Comment on "Heavy element production in inhomogeneous big bang nucleosynthesis"

Cited by in corpus (12)

• Primordial Nucleosynthesis: from precision cosmology to fundamental physics
• Inhomogeneous baryogenesis, cosmic antimatter, and dark matter
• Massive and supermassive black holes in the contemporary and early universe and the new problems of cosmology and astrophysics
• Stars and Black Holes from the very Early Universe
• Chemistry of heavy elements in the Dark Ages
• Why the mean mass of primordial black hole distribution is close to 10$M_{\odot }$
• Big-Bang nucleosynthyesis: constraints on nuclear reaction rates, neutrino degeneracy, inhomogeneous and Brans-Dicke models
• Early formed astrophysical objects and cosmological antimatter
• Metals at the surface of last scatter
• Multiple Main Sequence of Globular Clusters as a Result of Inhomogeneous Big Bang Nucleosynthesis
• Cosmic antimatter: models and observational bounds
• Stars older than the universe and possible mechanism of their creation