Supermassive primordial black holes: a view from clustering of quasars at $z\sim 6$

Takumi Shinohara, Wanqiu He, Yoshiki Matsuoka +3

We investigate a scenario where primordial black holes (PBHs) can be the progenitors of supermassive black holes (SMBHs) observed at $z\sim 6$. To this end, we carried out clusterin…