79 citations · 311 across the 8 of their papers we have counts for
3 papers · 1 filter
Strong Supercooling as a Consequence of Renormalization Group Consistency
Vedran Brdar, Alexander J. Helmboldt, Manfred Lindner
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 facilitatin…
Type-I Seesaw as the Common Origin of Neutrino Mass, Baryon Asymmetry, and the Electroweak Scale
Vedran Brdar, Alexander J. Helmboldt, Sho Iwamoto +1
The type-I seesaw represents one of the most popular extensions of the Standard Model. Previous studies of this model have mostly focused on its ability to explain neutrino oscilla…
Observational prospects for gravitational waves from hidden or dark chiral phase transitions
Alexander J. Helmboldt, Jisuke Kubo, Susan van der Woude
We study the gravitational wave (GW) signature of first-order chiral phase transitions (PT) in strongly interacting hidden or dark sectors. We do so using several effective mode…