240 citations · 1k across the 31 of their papers we have counts for
3 papers · 1 filter
General Continuum Clockwork
Kiwoon Choi, Sang Hui Im, Chang Sub Shin
The continuum clockwork is an extra-dimensional set-up to realize certain features of the clockwork mechanism generating exponentially suppressed or hierarchical couplings of light…
Minimal Flavor Violation with Axion-like Particles
Kiwoon Choi, Sang Hui Im, Chan Beom Park +1
We revisit the flavor-changing processes involving an axion-like particle (ALP) in the context of generic ALP effective lagrangian with a discussion of possible UV completions prov…
Exploring extra dimensions through inflationary tensor modes
Sang Hui Im, Hans Peter Nilles, Andreas Trautner
Predictions of inflationary schemes can be influenced by the presence of extra dimensions. This could be of particular relevance for the spectrum of gravitational waves in models w…