We reveal a new source of CP-violation in the electroweak sector that is free of any experimental bounds, and we highlight the possible implications for baryogenesis.
@article{arxiv.1402.6340,
title = {The Electroweak Vacuum Angle},
author = {Pavel Fileviez Perez and Hiren H. Patel},
journal= {arXiv preprint arXiv:1402.6340},
year = {2014}
}