- 文献紹介(志摩 靜香)
The Effects of Primordial Black Holes on Dark Matter Models
https://arxiv.org/abs/2009.02424 - 文献紹介(曺 基哲)
Precision Microwave Spectroscopy of the Positronium N=2 Fine Structure
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.073002