205 citations · 587 across the 5 of their papers we have counts for
5 papers
Singlet fermionic dark matter as a natural higgs portal model
Yeong Gyun Kim, Kang Young Lee, Seodong Shin
We propose a renormalizable model of a fermionic dark matter by introducing a gauge singlet Dirac fermion and a real singlet scalar. The bridges between the singlet sector and the…
Measuring the top quark mass with m_T2 at the LHC
Won Sang Cho, Kiwoon Choi, Yeong Gyun Kim +1
We investigate the possibility to measure the top quark mass using the collider variable at the LHC experiment. Monte Carlo studies of are performed with the even…
Singlet fermionic dark matter
Yeong Gyun Kim, Kang Young Lee, Seodong Shin
We propose a renormalizable model of a fermionic dark matter by introducing a gauge singlet Dirac fermion and a real singlet scalar. The bridges between the singlet sector and the…
Measuring superparticle masses at hadron collider using the transverse mass kink
Won Sang Cho, Kiwoon Choi, Yeong Gyun Kim +1
We present a detailed study of the collider observable applied for pair-produced superparticles decaying to visible particles and a pair of invisible lightest supersymmetr…
Gluino Stransverse Mass
Won Sang Cho, Kiwoon Choi, Yeong Gyun Kim +1
We introduce a new observable, 'gluino stransverse mass', which is an application of the Cambridge variable to the process where gluinos are pair produced in proton-proton…