Speaker
Pedro Schwaller
(Argonne National Laboratory/UIC chicago)
Description
The talk will be given remotely:
Join Zoom Meeting
https://technion.zoom.us/j/94690471513?pwd=NXEyeitvaXY5dzYrMExDMnZ1ZXRxUT09
Meeting ID: 946 9047 1513
Password: HEP_Joint
Abstract: Gravitational waves offer a new possibility to probe the early universe. After a brief overview, I will focus on the audible axion scenario, in which dynamics of the axion after inflation leads to an observable GW signal with distinct characteristics.
