Cosmological Lithium Problems
Nuclear Theory
2018-07-25 v1
Abstract
We briefly describe the cosmological lithium problems followed by a summary of our recent theoretical work on the magnitude of the effects of electron screening, the possible existence of dark matter parallel universes and the use of non-extensive (Tsallis) statistics during big bang nucleosynthesis. Solutions within nuclear physics are also discussed and recent measurements of cross-sections based on indirect experimental techniques are summarized.
Cite
@article{arxiv.1802.03469,
title = {Cosmological Lithium Problems},
author = {C. A. Bertulani and Shubhchintak and A. M. Mukhamedzhanov},
journal= {arXiv preprint arXiv:1802.03469},
year = {2018}
}
Comments
9 pages, 5 figures, IX European Summer School on Experimental Nuclear Astrophysics, St. Tecla (Catania), Italy, 17-24/Sept/2017