<i>CP</i>violation in the two-Higgs-doublet model: An example
<i>CP</i>violation in the two-Higgs-doublet model: An example
In a general two-scalar-doublet model without fermions, there is a unique source of CP violation, ${\mathit{J}}_{1}$, in the gauge interactions of the scalars. It arises in the mixing of the three neutral physical scalars ${\mathit{X}}_{1}$, ${\mathit{X}}_{2}$, and ${\mathit{X}}_{3}$. $CP--- violation may be observed via different decay rates for ${\mathit{X}}_{1}$\ensuremath{\rightarrow}${\mathit{H}}^{+}$${\mathit{W}}^{\mathrm{\ensuremath{-}}}$ and …