On the basis of the idea that gravity defines a universal UV‐completion and using a form of UV/IR correspondence we revisit some Swampland conjectures, in particular de Sitter and infinite distance conjectures, from the point of view of renormalization group energy flow. The rol and limitations of non perturbative instanton effects to define a metastable cosmological constant are briefly discussed in this context.

中文翻译：

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重力作为通用UV的完成：走向统一的Swampland猜想

基于重力定义通用UV完全的想法，并使用UV / IR对应形式，从重新规范化组能量流的角度，我们重新审视了一些Swampland猜想，尤其是de Sitter和无限距离猜想。在此背景下，简要讨论了非扰动瞬时效应定义亚稳态宇宙学常数的作用和局限性。