Motohiko Kusakabe

most citedA Simultaneous Solution to the ^6Li and ^7Li Big Bang Nucleosynthesis Problems from a Long-Lived Negatively-Charged Leptonic Particle

62 citations · 96 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph2008★ 34 cited

New Constraints on Radiative Decay of Long-Lived Particles in Big Bang Nucleosynthesis with New $^{4}$ He Photodisintegration Data

Motohiko Kusakabe, Toshitaka Kajino, Takashi Yoshida +3

A recent measurement of $^{4}$ He photodisintegration reactions, $^{4}$ He( $γ$ , $p$ ) $^{3}$ H and $^{4}$ He( $γ$ , $n$ ) $^{3}$ He with laser-Compton photons shows smaller cross sections than those esti…

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 $^{6}$ Li abundance observed in metal poor halo stars exhibits a plateau similar to that for $^{7}$ Li suggesting a primordial origin. However, the observed abundance of $^{6}$ Li is a…

New Constraints on Radiative Decay of Long-Lived Particles in Big Bang Nucleosynthesis with New 4He Photodisintegration Data

A Simultaneous Solution to the ^6Li and ^7Li Big Bang Nucleosynthesis Problems from a Long-Lived Negatively-Charged Leptonic Particle

New Constraints on Radiative Decay of Long-Lived Particles in Big Bang Nucleosynthesis with New $^{4}$ He Photodisintegration Data