CP Violation in $γγ\to t~\bar{t}$ within the Minimal Supersymmetric Standard Model

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dc.creatorMian-Lai, Zhou
dc.creatorWen-Gan, Ma
dc.creatorLiang, Han
dc.creatorYi, Jiang
dc.creatorHong, Zhou
dc.date1998-10-12
dc.date1998-11-02
dc.date.accessioned2026-07-07T10:52:56Z
dc.date.available2026-07-07T10:52:56Z
dc.descriptionThe complete analysis of the CP violation in the process $γγ\to t \bar{t}$ in frame of the Minimal Supersymmetric Model(MSSM) is presented. The CP-odd observables for describing the CP violating effects in polarized and unpolarized photon collisions, are calculated. We investigate the possible CP violation sources induced by the complex soft breaking parameters and study the CP violating effects contributed by gluino, neutralino and chargino sectors appearing in the loop diagrams. We find that it is possible to observe the CP violation effects in top quark pair production via polarized and unpolarized photon fusions by using optimal observables and favorable parameters.
dc.description15 pages, LaTex, including 14 figures in eps files
dc.identifierhttps://arxiv.org/abs/hep-ph/9810321
dc.identifierhttp://arxiv.org/abs/hep-ph/9810321
dc.identifierJ.Phys.G25:27-43,1999
dc.identifierdoi:10.1088/0954-3899/25/1/004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185320
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCP Violation in $γγ\to t~\bar{t}$ within the Minimal Supersymmetric Standard Model
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