arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1004.2099hep-phastro-ph.COhep-th
收藏

超对称规范理论中的暴胀和规范介导

Inflation and Gauge Mediation in Supersymmetric Gauge Theory

Yuichiro Nakai, Manabu Sakai

摘要:

我们提出了一个简单的高尺度暴胀方案的基础上,一个唯象可行的模型与低尺度超对称性破缺的直接规范调解。混合暴胀发生在一个隐藏的超对称破缺扇区中。两个层次的质量标度,以协调高尺度暴胀和规范调解是必要的亚稳超对称破缺真空的稳定性。我们的情况也是自然的光的朗道极点问题的直接规范调解。

英文摘要:

We propose a simple high-scale inflationary scenario based on a phenomenologically viable model with direct gauge mediation of low-scale supersymmetry breaking. Hybrid inflation is occurred in a hidden supersymmetry breaking sector. Two hierarchical mass scales to reconcile both high-scale inflation and gauge mediation are necessary for the stability of the metastable supersymmetry breaking vacuum. Our scenario is also natural in light of the Landau pole problem of direct gauge mediation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑