111 citations · 409 across the 8 of their papers we have counts for
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Top Quark Polarization As A Probe of Models with Extra Gauge Bosons
Edmond L. Berger, Qing-Hong Cao, Chuan-Ren Chen +1
New heavy gauge bosons exist in many models of new physics beyond the standard model of particle physics. Discovery of these W^\prime and Z^\prime resonances and the establishment…
Top Quark Forward-Backward Asymmetry and Same-Sign Top Quark Pairs
Edmond L. Berger, Qing-Hong Cao, Chuan-Ren Chen +2
The top quark forward-backward asymmetry measured at the Tevatron collider shows a large deviation from standard model expectations. Among possible interpretations, a non-universal…
Kaluza-Klein Dark Matter After Fermi
Chuan-Ren Chen, Mihoko M. Nojiri, Seong Chan Park +1
Kaluza-Klein photon in universal extra dimension models is one of the most attractive dark matter candidates as a weakly interacting massive particle. Having a characteristic split…
Cosmic rays from Leptonic Dark Matter
Chuan-Ren Chen, Fuminobu Takahashi
If dark matter possesses a lepton number, it is natural to expect the dark-matter annihilation and/or decay mainly produces the standard model leptons, while negligible amount of t…
Anomalous gtt couplings in the Littlest Higgs Model with T-parity
Qing-Hong Cao, Chuan-Ren Chen, F. Larios +1
In this work we calculate the leading electroweak (EW) corrections to the anomalous coupling in the Littlest Higgs model with T-parity (LHT), by applying the Goldstone…
Signatures of Extra Gauge Bosons in the Littlest Higgs Model with T-parity at Future Colliders
Qing-Hong Cao, Chuan-Ren Chen
We study the collider signatures of a T-odd gauge boson pair production in the Littlest Higgs Model with T-parity (LHT) at Large Hadron Collider (LHC) and Linear Collider (…