80 citations · 229 across the 13 of their papers we have counts for
13 papers
On A New Class of Models for Soft CP Violation
David Bowser-Chao, Darwin Chang, Wai-Yee Keung
We elaborate on a new class of models proposed recently by us and compare with another class proposed by Georgi and Glashow(GG). The models can be roughly classified as the righted…
Phase Effect of A General Two-Higgs-Doublet Model in
David Bowser-Chao, Kingman Cheung, Wai-Yee Keung
In a general two-Higgs-doublet model (2HDM), without the {\it ad hoc} discrete symmetries to prevent tree-level flavor-changing-neutral currents, an extra phase angle in the charge…
Resonant Bound State Production at e- e- Colliders
David Bowser-Chao, Tom D. Imbo, B. Alex King +1
Observation of a sequence of resonances at an e-e- collider would suggest bound states of strongly coupled constituents carrying lepton number. Obvious candidates for these exotic…
A Simple Charged Higgs Model of Soft CP Violation without Flavor Changing Neutral Currents
David Bowser-Chao, Darwin Chang, Wai-Yee Keung
We propose a model of soft CP violation in which the CP violating mechanism naturally lies only in the charged Higgs sector. The charged Higgs mechanism not only accounts for the m…
Interplay Between Strong and Weak CP Phases
David Bowser-Chao, Darwin Chang, Wai-Yee Keung
We discuss the subtle interplay between strong and weak CP phases that has often been ignored in the literature. We also point out the potentially important role that it plays in v…
Lepto-mesons, Leptoquarkonium and the QCD Potential
David Bowser-Chao, Tom D. Imbo, B. Alex King +1
We consider bound states of heavy leptoquark-antiquark pairs (lepto-mesons) as well as leptoquark-antileptoquark pairs (leptoquarkonium). Unlike the situation for top quarks, lepto…