181 citations · 772 across the 28 of their papers we have counts for
Showing 2017Show all
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hep-ph2017★ 39 cited
Clockwork Higgs portal model for freeze-in dark matter
Jinsu Kim, John McDonald
The clockwork mechanism can explain interactions which are dimensionally very weak without the need for very large mass scales. We present a model in which the clockwork mechanism…
hep-th2017★ 61 cited
Gauss-Bonnet Chern-Simons gravitational wave leptogenesis
Shinsuke Kawai, Jinsu Kim
The gravitational Chern-Simons term coupled to an evolving axion is known to generate lepton number through the gravitational anomaly. We examine this leptogenesis scenario in the…
astro-ph.CO2017★ 8 cited
Inflaton condensate fragmentation: Analytical conditions and application to -attractor models
Jinsu Kim, John McDonald
We study the stability of an inflaton condensate in the presence of attractive inflaton self-interactions, in order to determine analytical conditions on the self-interaction coupl…