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Showing 1 to 3 of 3 for “"CP-Parität"”.
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Spontaneous CP symmetry breaking in top-condensation models
… we investigated the scenario in which the CP symmetry is broken spontaneously due to the same condensates responsible of electroweak symmetry breaking. In this way a CP violating CKM matrix, gauge boson masses, and quark masses are dynamically generated. We started with a new four-fermion …
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Produktion von Higgsbosonen am LHC : Observablen zur Bestimmung ihrer CP-Quantenzahlen
… observables which can be used to determine the CP parity of the Higgs boson. We considered the neutral Higgs bosons of the MSSM as well as CP-indefinite Higgs bosons. The calculation have been made for an application at LHC. For Higgs production we considered gluon fusion (in NLO) and b-quark …
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Aspects of hadronic B decays in and beyond the standard model
In this thesis we address various issues of hadronic B decays, in the Standard Model and beyond. Concerning the first aspect, we focus on the problem of understanding better low energy strong interactions in these decays. We consider in particular B decays into a charmonium state and a light meson. …