[NT/RBRC hybrid seminar] The ………….. early Universe

by Dr Daniel Figueroa (IFIC)

Friday 16 Jun 2023, 11:00 → 13:00 US/Eastern

Large Seminar Room (https://bnl.zoomgov.com/j/1614715193?pwd=WkwxODVWdzZzb29zQnZRVGp3VTBDQT09)

We will discuss how to solve the non-linear dynamics of interactive fields in an expanding Universe. As a demonstration of our techniques we will solve three very different problems of early Universe cosmology: i) the use of gravitational waves as a probe of particle couplings, ii) the non-linear dynamics of axion inflation, and iii) the dynamics and gravitational wave emission of a cosmic string loop