281 citations · 4k across the 95 of their papers we have counts for
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Implication on Higgs invisible width in light of the new CDMS result
Kingman Cheung, Tzu-Chiang Yuan
With the assumption that the dominant diagram in supersymmetry for the spin-independent cross section of the dark matter particle is due to Higgs boson exchange, we obtain an upper…
Global Study of Electron-Quark Unparticle Interactions
Chun-Fu Chang, Kingman Cheung, Tzu-Chiang Yuan
We perform a global fit on parity-conserving electron-quark interactions via spin-1 unparticle exchange. Besides the peculiar features of unparticle exchange due to non-integral va…
Higgs boson enhancement effects on squark-pair production at the LHC
Abdesslam Arhrib, Rachid Benbrik, Kingman Cheung +1
We study the Higgs boson effects on third-generation squark-pair production in proton-proton collision at the CERN Large Hadron Collider (LHC), including $\Stop \Stop^*$, $\Stop\Sb…
Longitudinal Weak Gauge Bosons Scattering in Hidden Z' Models
Kingman Cheung, Cheng-Wei Chiang, Yu-Kuo Hsiao +1
Longitudinal weak gauge boson scattering has been well known as a powerful method to probe the underlying mechanism of the electroweak symmetry breaking sector of the Standard Mode…
Top Quark Forward-Backward Asymmetry
Kingman Cheung, Wai-Yee Keung, Tzu-Chiang Yuan
The recent forward-backward asymmetry recorded by the CDF Collaboration for the top and anti-top quark pair production indicates more than deviation from the Standard Model pr…
Double-action dark matter, PAMELA and ATIC
Kingman Cheung, Po-Yan Tseng, Tzu-Chiang Yuan
Motivated by a two-bump (or 1-peak plus 1-hump) structure in the ATIC data, we perform a statistical analysis fitting the PAMELA and ATIC data to a dark matter model, in which the…