Speaker
Christopher Verhaaren
(Brigham Young University)
Description
Heavy axions address the strong CP problem in a robust way, less susceptible to high scale corrections to their potential. We outline a framework for producing a GeV scale axion while simultaneously addressing the other naturalness issue of the Standard Model: the electroweak hierarchy problem. This is done by modifying the twin Higgs framework so that the twin sector has a larger color group while preserving its natural aspects. We also comment on the experimental signatures that can be used to probe this construction.
Authors
Brian Thomas Batell
Christopher Verhaaren
(Brigham Young University)