Prospects of discovering sub-solar primordial black holes using the stochastic gravitational wave background from third-generation detectors

Suvodip Mukherjee, Matthew S. P. Meinema, Joseph Silk

Primordial black holes (PBHs) are dark matter candidates that span broad mass ranges from $10^{-17}$ $M_{\odot }$ to $\sim 100$ $M_{\odot }$. We show that the stochastic gravitational wa…