We construct supergravity models allowing to sequester the phenomenology of inflation from the Planckian energy scale physics. The procedure consists of two steps: At Step I we study supergravity models, which might be associated with string theory or M-theory, and have supersymmetric Minkowski vacua with flat directions. At Step II we uplift these flat directions to inflationary plateau potentials. We find certain conditions which ensure that the superheavy fields involved in the stabilization of the Minkowski vacua at Step I are completely decoupled from the inflationary phenomenology.

中文翻译：

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隔离通胀

我们构建了超重力模型，允许从普朗克能量标度物理学中隔离暴胀现象。该过程包括两个步骤：在步骤 I 中，我们研究超重力模型，这可能与弦理论或 M 理论相关，并且具有平面方向的超对称 Minkowski 真空。在第二步，我们将这些平坦的方向提升到通胀平台潜力。我们发现某些条件可以确保在步骤 I 中稳定 Minkowski 真空所涉及的超重场与暴胀现象完全脱钩。