47 citations · 93 across the 10 of their papers we have counts for
9 papers · 1 filter
Updated analysis of minimal supersymmetric SO(10) with a universal soft spectrum
Cheng-Wei Chiang, Takeshi Fukuyama
We update the analysis of minimal supersymmetric $\SO{10}$ grand unification with a universal, constrained-MSSM-like soft-breaking spectrum. A pair of Yukawa matrices in the $\rep{…
Oblique corrections in general dark models
Cheng-Wei Chiang, Kazuki Enomoto
We investigate the impact of dark Abelian gauge bosons on the electroweak precision measurements at the one-loop level. The dark gauge boson couples to the standard model fermions…
Doubly charged Higgs boson at same-sign lepton colliders
Cheng-Wei Chiang, Kazuki Enomoto, Min-Yuan Liao
We investigate the search for doubly charged Higgs bosons in the Georgi-Machacek (GM) model at same-sign lepton colliders. The dominant production mode is vector boson fusion, thro…
Dark Z-mediated dark matter with verifiable exotic scalars
Chuan-Ren Chen, Cheng-Wei Chiang, Leon M. G. de la Vega
In this work, we study a dark matter scenario where a dark Z boson possessing mass mixing with the SM Z boson couples to the DM candidate and serves as the portal to the SM. The UV…
Leptoquark-mediated Dirac neutrino mass and its impact on and decays
Chuan-Hung Chen, Cheng-Wei Chiang, Leon M. G. de la Vega
Right-handed neutrinos play a crucial role in flavor-changing neutral-current processes with missing energy, such as $b\to s + \slashed{E} $ and $d\to s + \slashed{E} $, wher…
Rare and decays in a scotogenic model
Chuan-Hung Chen, Cheng-Wei Chiang
A scotogenic model can radiatively generate the observed neutrino mass, provide a dark matter candidate, and lead to rare lepton flavor-violating processes. We aim to extend the mo…
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…
Flavor anomalies in leptoquark model with gauged
Chuan-Hung Chen, Cheng-Wei Chiang
Leptoquarks (LQs) have been extensively studied in the context of anomalies. When is introduced to a scalar LQ model with the LQ charged under the new sy…
Boosted Tagging with Jet Charge and Deep Learning
Yu-Chen Janice Chen, Cheng-Wei Chiang, Giovanna Cottin +1
We demonstrate that the classification of boosted, hadronically-decaying weak gauge bosons can be significantly improved over traditional cut-based and BDT-based methods using deep…