Spontaneous CP Phases and Flavour Changing Neutral Currents in the Left-Right Symmetric Model
arXiv:hep-ph/0203178 · doi:10.1016/S0550-3213(02)00397-8
Abstract
We study the behaviour of the flavour changing neutral currents in the Left-Right Symmetric Model related to the presence of spontaneous CP phases. To do this, we explore four cases corresponding to combinations of maximal and no CP violation in both the lepton and quark sector. We find that we can constrain the flavour changing neutral currents to the experimental limit, by adjusting the CP-violating phase of the quark sector, opening the possibility to obtain a large CP violation in the lepton sector as well as new Higgs bosons at the electroweak scale.
LaTex File, 31 pages, no figures. Minor grammatical changes. References updated and one added. Version to appear in Nuclear Physics B
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Cited by in corpus (14)
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- TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects
- Higgs Sector of the Left-Right Model with Explicit CP Violation
- Relating Leptogenesis to Low Energy Flavor Violating Observables in Models with Spontaneous CP Violation
- Leptogenesis bound on neutrino masses in left-right symmetric models with spontaneous D-parity violation
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- Bounds on neutrino masses from baryogenesis in thermal and non-thermal scenarios