CP Violation By Soft Supersymmetry Breaking Terms in Orbifold Compactifications
High Energy Physics - Theory
2014-11-18 v3 High Energy Physics - Phenomenology
Abstract
The possibility of spontaneous breaking of CP symmetry by the expectation values of orbifold moduli is investigated with particular reference to violating phases in soft supersymmetry breaking terms. The effect of different mechanisms for stabilizing the dilaton and the form of the non-perturbative superpotential on the existence and size of these phases is studied. Non-perturbative superpotentials involving the absolute modular invariant , such as may arise from F-theory compactifications, are considered.
Cite
@article{arxiv.hep-th/9705244,
title = {CP Violation By Soft Supersymmetry Breaking Terms in Orbifold Compactifications},
author = {D. Bailin and G. V. Kraniotis and A. Love},
journal= {arXiv preprint arXiv:hep-th/9705244},
year = {2014}
}
Comments
LaTeX file 12 pages, A reference amended and a typo corrected. To appear in Phys.Lett.B