| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10724659 | Physics Letters B | 2013 | 5 Pages |
Abstract
Following a recent suggestion of axion cooling of photons between the nucleosynthesis and recombination epochs in the Early Universe, we investigate a hybrid model with both axions and relic supersymmetric particles. In this model we demonstrate that the 7Li abundance can be consistent with observations without destroying the important concordance of deuterium abundance.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Motohiko Kusakabe, A.B. Balantekin, Toshitaka Kajino, Y. Pehlivan,