Search Publications

Primordial black holes and gravitational waves in hybrid inflation with chaotic potentials

Ahmed, Waqas; Junaid, M.; Zubair, Umer

We study the formation of primordial black hole (PBH) dark matter and the generation of scalar induced secondary gravitational waves (SIGWs) in a non-supersymmetric model of hybrid inflation with chaotic (polynomial-like) potential, including one-loop radiative corrections. A radiatively corrected version of these models is entirely consistent wit…