Exploring the GW universe with Pulsar Timing Arrays
Date: 26 NOVEMBER 2024 from 14:00 to 15:00
Event location: IR-2A
By tracking the arrival times of radio pulses from a collection of pulsars in the Milky Way, several pulsar timing array collaborations have found evidence for a background of gravitational waves permeating our galaxy. In this talk, I will present this evidence and discuss possible paths forward to discriminate between astrophysical and cosmological interpretations of this background.