570 citations · 5.8k across the 160 of their papers we have counts for
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Direct CP violation in charmed meson decays within the standard model
Hai-Yang Cheng, Cheng-Wei Chiang
Direct CP violation in two-body and decays is studied within the framework of the topological amplitude approach for tree amplitudes and the QCD factorization…
Ultra-high-energy neutrino scattering in an anomalous U(1) effective field theory
Chuan-Hung Chen, Cheng-Wei Chiang, Chun-Wei Su
A unique characteristic of exponentially growing scattering amplitude arises in an anomalous Abelian effective field theory when an extremely light Dirac neutrino mass is introduce…
Probing dark gauge boson with observations from neutron stars
Bo-Qiang Lu, Cheng-Wei Chiang
We present an investigation on the production of light dark gauge bosons by the nucleon bremsstrahlung processes in the core of neutron stars. The dark vector is assumed to be a $U…
Investigating New Physics Models with Signature of Same-Sign Diboson +
Cheng-Wei Chiang, Sudip Jana, Dibyashree Sengupta
We investigate the prospect of searching for new physics via the novel signature of same-sign diboson + at current and future LHC. We study three new physics models:…
CP violation in quasi-two-body decays and three-body decays mediated by vector resonances
Hai-Yang Cheng, Cheng-Wei Chiang
We re-examine direct CP violation in the quasi-two-body decays and study CP asymmetries in three-body decays proceeding through intermediate vector resonances withi…
Muon in a two-Higgs-doublet model with a type-II seesaw mechanism
Chuan-Hung Chen, Cheng-Wei Chiang, Takaaki Nomura
We study the two-Higgs-doublet model with type-II seesaw mechanism. In view of constraints from the Higgs data, we consider the aligned two-Higgs-doublet scheme and its effects on…