Production of Li and B in Inhomogeneous Big-Bang Nucleosynthesis
Abstract
We investigate the light element synthesis, such as Li, Be, and B, in inhomogeneous Big-Bang Nucleosynthesis (IBBN) model. We assume the existence of a high-density island at the early universe. In IBBN model, 11B is synthesized in the high density region with η = 10-8-10-6. 7Li can be synthesiszed in the high- and low density regions. As the result, 7Li becomes higher than that of the standard BBN. In present analysis, we discuss the possibility of B production at the BBN epoch.
- Publication:
-
14th International Symposium on Nuclei in the Cosmos (NIC2016)
- Pub Date:
- 2017
- DOI:
- 10.7566/JPSCP.14.020108
- Bibcode:
- 2017nuco.confb0108N