CP violation including universal one-loop corrections and heterotic M-theory
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Volume 483, No. 4, Year 2000
Notification
URL copied to clipboard!
CP violation by soft supersymmetry-breaking terms in orbifold compactifications is investigated. We include the universal part of the moduli-dependent threshold corrections in the construction of the non-perturbative effective potential due to gaugino-condensation. This allows interpolation of the magnitude of CP violating phases between the weakly and strongly coupled regimes. We find that the universal threshold corrections have a large effect on the CP violating phases in the weakly coupled regime. (C) 2000 Elsevier Science B.V.