3 papers
astro-ph.CO2024
New Insight Concerning Primordial Lithium Production
Tahani Makki, Mounib El Eid, Grant Mathews
To constrain the universe before recombination (380000 years after the Big Bang), we mostly rely on the measurements of the primordial abundances that indicate the first insight in…
astro-ph.CO2019
Cosmological Solutions to the Lithium Problem
G. J. Mathews, A. Kedia, N. Sasankan +6
The abundance of primordial lithium is derived from the observed spectroscopy of metal-poor stars in the galactic halo. However, the observationally inferred abundance remains at a…
astro-ph.CO2019
Impact of Neutrino Properties and Dark Matter on the Primordial Lithium Production
Tahani R. Makki, Mounib F. El Eid, Grant J. Mathews
The light elements up to 7Li were produced by the Standard Big Bang nucleosynthesis (SBBN) in the early universe assuming standard conditions. All observed primordial abundances of…