PIRSA:25040112 Scientific Series Particle Physics

DOI10.48660/25040112

Series: Particle Physics

Figueroa, D. (2025). The Non-linear Early Universe. Perimeter Institute. https://pirsa.org/25040112

Figueroa, Dani. The Non-linear Early Universe. Perimeter Institute, Apr. 08, 2025, https://pirsa.org/25040112 

@misc{ pirsa_PIRSA:25040112,
  doi = {10.48660/25040112},
  url = {https://pirsa.org/25040112},
  author = {Figueroa, Dani},
  keywords = {Particle Physics},
  language = {en},
  title = {The Non-linear Early Universe},
  publisher = {Perimeter Institute},
  year = {2025},
  month = {apr},
  note = {PIRSA:25040112 see, \url{https://pirsa.org}}
}

Abstract

We introduce 'Lattice Cosmology’ as an emergent field encompassing a set of techniques capable of solving the non-linear dynamics of interactive fields in an expanding Universe. As a demonstration of the power of these techniques, we solve two very different problems of early Universe cosmology: i) the non-linear dynamics of axion inflation, and ii) the dynamics and gravitational wave emission of cosmic string loops.

Next talk

Related Talks