67 citations · 172 across the 8 of their papers we have counts for
8 papers
Interpretation of LHC excesses at 95 GeV and 152 GeV in an extended Georgi-Machacek model
Ting-Kuo Chen, Cheng-Wei Chiang, Sven Heinemeyer +1
We analyze the excesses at 95 GeV in the light Higgs-boson searches in the di-photon decay channel reported by CMS and ATLAS, which combined are at the level of three standard devi…
A 95 GeV Higgs Boson in the Georgi-Machacek Model
Ting-Kuo Chen, Cheng-Wei Chiang, Sven Heinemeyer +1
CMS and ATLAS have reported small excesses in the search for low-mass Higgs bosons in the di-photon decay channel at exactly the same mass, GeV. These searches rely on impro…
QCD-Collapsed Domain Walls: QCD Phase Transition and Gravitational Wave Spectroscopy
Yang Bai, Ting-Kuo Chen, Mrunal Korwar
For a discrete symmetry that is anomalous under QCD, the domain walls produced in the early universe from its spontaneous breaking can naturally annihilate due to QCD instanton eff…
CP Violation in a Model with Higgs Triplets
Ting-Kuo Chen, Cheng-Wei Chiang, Kei Yagyu
We discuss CP-violation in a model with a real and a complex isospin triplet Higgs fields without introducing any symmetries except for the electroweak gauge symmetry. This corresp…
Updated constraints on Georgi-Machacek model, and its electroweak phase transition and associated gravitational waves
Ting-Kuo Chen, Cheng-Wei Chiang, Cheng-Tse Huang +1
With theoretical constraints such as perturbative unitarity and vacuum stability conditions and updated experimental data of Higgs measurements and direct searches for exotic scala…
Explanation of the mass shift at CDF II in the Georgi-Machacek Model
Ting-Kuo Chen, Cheng-Wei Chiang, Kei Yagyu
The CDF II experiment has recently determined the mass of the boson to be GeV, which deviates from the standard model prediction at $7…
A Simple Model of Dark Matter and CP Violation
Ting-Kuo Chen, Cheng-Wei Chiang, Ian Low
We propose a simple model of dark matter and CP violation and consider the associated triple and quadruple productions of 125 GeV Higgs bosons at the Large Hadron Collider (LHC). I…
Distinguishing Signals at Hadron Colliders Using Neural Networks
Spencer Chang, Ting-Kuo Chen, Cheng-Wei Chiang
We investigate a neural network-based hypothesis test to distinguish different and charged scalar resonances through the $\ell+\require{cancel}\cancel{E}_T$ channel at hadron…