arXiv:0810.5413·v1·High Energy Physics — Phenomenology
Gravity Mediation of Supersymmetry Breaking with Dynamical Metastability
K.-I. Izawa🇯🇵 · Fuminobu Takahashi🇯🇵 · T.T. Yanagida🇯🇵 · Kazuya Yonekura🇯🇵
Abstract
We argue that the Polonyi problem can be avoided when our supersymmetry-breaking vacuum is surrounded by many supersymmetric vacua. We construct a dynamical class of supersymmetry-breaking models to demonstrate our point. These models naturally predict a small deviation from the standard big-bang nucleosynthesis.
Comments: 9 pages