GJC: Juan Urrutia "What can we learn from the recent PTA signal?"

Wednesday 18 Oct 2023, 12:30 → 14:00 Europe/Rome

Aula Cortini (Fermi)

The possibility of the signal registered by several PTA collaborations being originated from supermassive black hole binaries is discussed as well as a potential cosmological origin. We will discuss what are the characteristics of the two and what is going to be necessary to distinguish between them in the future.