Gravitational Waves Created During the EWPT
arXiv:2006.11257
Abstract
We study gravitational waves generated by bubble expansion created during the Cosmological Electroweak Phase Transition (EWPT). The energy radiated via gravitational waves is produced by the stress-energy tensor created by the magnetic field produced by bubble collisions during the EWPT, which occured about seconds after the Big Bang.
5 pages, 3 figures