P. Overmann

activity

19951997

most citedCP Violation Beyond the Standard Model and Tau Pair Production in

e^{+} e^{-}

Collisions

37 citations · 49 across the 4 of their papers we have counts for

collaborators

Showing hep-phShow all

4 papers · 1 filter

hep-ph1997★ 7 cited

CP Violation in radiative Z Decays

D. Bruss, O. Nachtmann, P. Overmann

We propose to test the CP symmetry in the reactions Z -> mu+ mu- gamma and Z -> tau+ tau- gamma. The experimental analysis of angular correlations allows to determine a set of effe…

hep-ph1996★ 37 cited

CP Violation Beyond the Standard Model and Tau Pair Production in $e^{+} e^{-}$ Collisions

W. Bernreuther, A. Brandenburg, P. Overmann

We show that the CP-violating dipole form factors of the tau lepton can be of the order of $α / π$ in units of the length scale set by the inverse $Z$ boson mass. We propose a few ob…

hep-ph1996

CP Nonconservation in Top Quark Production by (Un) Polarized $e^{+} e^{-}$ and $γ γ$ Collisions

W. Bernreuther, A. Brandenburg, P. Overmann

We report on an investigation of CP violation in (un)polarized $e^{+} e^{-} \to t ˉ t$ resulting from an extended neutral Higgs sector or from the minimal SUSY extension of the Standa…

hep-ph1995★ 5 cited

Probing Higgs Boson - and Supersymmetry-Induced CP Violation

Werner Bernreuther, Peter Overmann

We consider, both for unpolarized and longitudinally polarized electron beams, the production of a top quark pair in e+e- collisions with subsequent semileptonic top and nonleptoni…

CP Violation in radiative Z Decays

CP Violation Beyond the Standard Model and Tau Pair Production in e+e− Collisions

CP Nonconservation in Top Quark Production by (Un) Polarized e+e− and γγ Collisions

Probing Higgs Boson - and Supersymmetry-Induced CP Violation

CP Violation Beyond the Standard Model and Tau Pair Production in $e^{+} e^{-}$ Collisions

CP Nonconservation in Top Quark Production by (Un) Polarized $e^{+} e^{-}$ and $γ γ$ Collisions