Determining the CP of a Higgs Particle at a Future Linear Collider
Abstract
Description
In a more general electroweak theory, there could be Higgs particles that are odd under $CP$. Correlations among momenta of the initial electron and final-state fermions are in the Bjorken process sensitive to the $CP$ parity. Monte Carlo data on the expected efficiency demonstrate that it should be possible to verify the scalar character of an intermediate-mass Standard Model Higgs boson after three years of data taking at a future linear collider. This is most likely not possible at LEP2. Signals of possible presence of $CP$ violation in the Higgs sector are briefly discussed.
12 pages, LaTex, plus 5 uuencoded figures. Full ps file available at ftp://vsfys1.fi.uib.no/pub/bergen95-12.ps-gz or bergen95-12.ps http://vsfys1.fi.uib.no/thpubl/publications.html
12 pages, LaTex, plus 5 uuencoded figures. Full ps file available at ftp://vsfys1.fi.uib.no/pub/bergen95-12.ps-gz or bergen95-12.ps http://vsfys1.fi.uib.no/thpubl/publications.html