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

dc.creatorBernreuther, W.
dc.creatorBrandenburg, A.
dc.creatorOvermann, P.
dc.date1996-02-12
dc.date.accessioned2026-07-07T03:58:51Z
dc.date.available2026-07-07T03:58:51Z
dc.descriptionWe report on an investigation of CP violation in (un)polarized $e^+e^-\to{\bar t}t$ resulting from an extended neutral Higgs sector or from the minimal SUSY extension of the Standard Model (SM). We consider c.m. energies from the ${\bar t}t$ threshold to the TeV range. In addition sensitivity estimates for CP-violating form factors of the top quark are made. Further we discuss the prospects of probing Higgs sector CP violationin $γγ\to{\bar t}t$.
dc.description8 pages, LaTeX; 3 postscript figures, epsf macro included; Contribution to the Workshop on $e^+e^-$ Linear Colliders; Annecy, Assergi, Hamburg, Febr. - Sept. 1995
dc.identifierhttps://arxiv.org/abs/hep-ph/9602273
dc.identifierhttp://arxiv.org/abs/hep-ph/9602273
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45986
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCP Nonconservation in Top Quark Production by (Un) Polarized $e^+e^-$ and $γγ$ Collisions
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