Strong Supercooling as a Consequence of Renormalization Group Consistency

Understand

Classically scale-invariant models are attractive not only because they may offer a solution to the long-standing gauge hierarchy problem, but also due to their role in facilitating strongly supercooled cosmic phase transitions.

• In this paper, we investigate the interplay between these two aspects.
• We do so in the context of the electroweak phase transition (EWPT) in the minimal scale-invariant theory.
• We find that the amount of supercooling generally decreases for increasing scalar couplings.