4–6 May 2020
University of Pittsburgh
US/Eastern timezone

Gravitational Waves from Cosmological Phase Transitions in an Expanding Universe

4 May 2020, 14:30
15m
Parallel Talk Cosmology Cosmology I

Speaker

Huaike Guo (University of Oklahoma)

Description

In this talk, a discussion of gravitational wave calculations from an expanding universe will be presented. Details include changes to the dynamics of a cosmological first order phase transition, behaviors of the sources for gravitational wave production and the modified gravitational waves. Possible
applications to a non-standard cosmological history such as the existence of an early matter domination will be discussed.

Primary author

Huaike Guo (University of Oklahoma)

Presentation materials