148 citations · 3k across the 69 of their papers we have counts for
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astro-ph2007★ 62 cited
A Simultaneous Solution to the ^6Li and ^7Li Big Bang Nucleosynthesis Problems from a Long-Lived Negatively-Charged Leptonic Particle
Motohiko Kusakabe, Toshitaka Kajino, Richard N. Boyd +2
The Li abundance observed in metal poor halo stars exhibits a plateau similar to that for Li suggesting a primordial origin. However, the observed abundance of Li is a…
astro-ph2007★ 44 cited
The X^- Solution to the ^6Li and ^7Li Big Bang Nucleosynthesis Problems
Motohiko Kusakabe, Toshitaka Kajino, Richard N. Boyd +2
The Li abundance observed in metal poor halo stars appears to exhibit a plateau as a function of metallicity similar to that for Li, suggesting a big bang origin. However,…