15 citations · 24 across the 3 of their papers we have counts for
3 papers
hep-ph2017★ 6 cited
Validity of two Higgs doublet models with a scalar color octet up to a high energy scale
Li Cheng, German Valencia
We have recently studied theoretical constraints on the parameters of a 2HDM augmented with a color-octet scalar. In this paper we consider the consequences of requiring the model…
hep-ph2016★ 15 cited
Two Higgs doublet models augmented by a scalar color octet
Li Cheng, German Valencia
The LHC is now studying in detail the couplings of the Higgs boson in order to determine if there is new physics. Many recent studies have examined the available fits to Higgs coup…
hep-ph2014★ 3 cited
Top-quark forward-backward asymmetry from a color-octet t-channel resonance
Li Cheng, Alper Hayreter, German Valencia
We consider new physics contributions to the top-quark forward-backward asymmetry from a neutral or charged color-octet vector exchanged in the -channel. We stud…