83 citations · 1.7k across the 84 of their papers we have counts for
4 papers · 1 filter
Invisible dark gauge boson search in top decays using a kinematic method
Doojin Kim, Hye-Sung Lee, Myeonghun Park
We discuss the discovery potential of a dark force carrier () of very light mass, GeV, at hadron colliders via rare top quark decays, especiall…
Improving the sensitivity of stop searches with on-shell constrained invariant mass variables
Won Sang Cho, James S. Gainer, Doojin Kim +4
The search for light stops is of paramount importance, both in general as a promising path to the discovery of beyond the standard model physics and more specifically as a way of e…
Warped Graviton "Z + Missing Energy" Signal at Hadron Colliders
Chien-Yi Chen, Hooman Davoudiasl, Doojin Kim
We examine the reach at hadron colliders for the lightest warped Kaluza-Klein (KK) graviton G_1 in the Z(->l+l-) Z(->nu nu) channel, l=e,mu, within Randall-Sundrum models of hierar…
On-shell constrained variables with applications to mass measurements and topology disambiguation
Won Sang Cho, James S. Gainer, Doojin Kim +4
We consider a class of on-shell constrained mass variables that are 3+1 dimensional generalizations of the Cambridge variable and that automatically incorporate various as…