Guillem Domenech (INFN): Gravitational waves from primordial fluctuations

When: Wednesday, October 26, 2022, 3:30 PM - 4:30 PM
Where: Physics (G. O. Jones building) Room 516 & online

Speaker: Guillem Domenech (INFN)

Fluctuations in the primordial universe inevitably induce gravitational waves. The resulting gravitational wave spectrum not only contains information about the spectrum of such fluctuations but on the composition of the universe at the time of wave generation. In this talk, I will explain the generation of such induced gravitational waves and I will discuss the gravitational waves signals of a primordial black hole dominated early universe.