Precision Analysis for ${\mathbf{H}}_0$ Using Upcoming Multi-band Gravitational Wave Observations

Setabuddin, Md Riajul Haque, Ratna Koley +1

We investigate how multi-band gravitational wave (GW) observations can constrain the uncertainties in the Hubble parameter ($H_0$) using primordial black holes (PBHs) as possible s…