309 citations · 1.6k across the 62 of their papers we have counts for
5 papers · 1 filter
A Rediatively Light Stop Saves the Best Global Fit for Higgs Boson Mass and Decays
Zhaofeng Kang, Tianjun Li, Jinmian Li +1
The LHC discovered the Standard Model (SM) like Higgs boson with mass around 125 GeV. However, there exist hints of deviations from Higgs decays. Including the Tevatron data, the d…
Toward the Natural and Realistic NMSSM with and without R-Parity
Taoli Cheng, Jinmian Li, Tianjun Li +3
From the current ATLAS and CMS results on Higgs boson mass and decay rates, the NMSSM is obviously better than the MSSM. To explain the fine-tuning problems such as gauge hiearchy…
Brightening the (130 GeV) Gamma-Ray Line
Zhaofeng Kang, Tianjun Li, Jinmian Li +1
The gamma-ray line from dark matter (DM) annihilation is too weak to observe, but its observation will uncover much information, e.g., the DM mass and an nomalously large annihilat…
Electroweak Supersymmetry around the Electroweak Scale
Taoli Cheng, Jinmian Li, Tianjun Li +2
Inspired by the phenomenological constraints, LHC supersymmetry and Higgs searches, dark matter search as well as string model building, we propose the electroweak supersymmetry ar…
On Naturalness of the MSSM and NMSSM
Zhaofeng Kang, Jinmian Li, Tianjun Li
With a bottom-up approach, we consider naturalness in the MSSM and NMSSM. Assuming the light stops, the LHC gluino search implies that the degree of fine tuning in both models is l…