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On the Classification of Accidental Symmetries of the Two Higgs Doublet Model Potential
Apostolos Pilaftsis
Recently, it has been shown [arXiv:1106.3482] that the two-Higgs-doublet-model potential may exhibit a maximum of 13 distinct accidental symmetries. Such a classification is based…
CP Violation in Correlated Production and Decay of Unstable Particles
Olaf Kittel, Apostolos Pilaftsis
We study resonant CP-violating Einstein--Podolsky--Rosen correlations that may take place in the production and decay of unstable scalar particles at high-energy colliders. We show…
Vacuum Topology of the Two Higgs Doublet Model
Richard A. Battye, Gary D. Brawn, Apostolos Pilaftsis
We perform a systematic study of generic accidental Higgs-family and CP symmetries that could occur in the two-Higgs-doublet-model potential, based on a Majorana scalar-field forma…
Maximal Electric Dipole Moments of Nuclei with Enhanced Schiff Moments
John Ellis, Jae Sik Lee, Apostolos Pilaftsis
The electric dipole moments (EDMs) of heavy nuclei, such as 199Hg, 225Ra and 211Rn, can be enhanced by the Schiff moments induced by the presence of nearby parity-doublet states. W…
Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables
LHC Higgs Cross Section Working Group, S. Dittmaier, C. Mariotti +62
This Report summarizes the results of the first 10 months' activities of the LHC Higgs Cross Sections Working Group. The main goal of the working group was to present the status-of…