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arXiv 1611.03491hep-thgr-qc
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de Sitter和谐:作为共振的宇宙时空

de Sitter Harmonies: Cosmological Spacetimes as Resonances

Jonathan Maltz

摘要:

这项工作的目的是提供计算的细节总结在最近的论文Maltz和Susskind,其中阐明了一个潜在的严格的框架,其中的状态de Sitter空间是相同的散射过程中的共振。猜想是在具有渐近超对称平坦真空的某些状态之间的跃迁振幅包含亚稳中间态的特征共振极点。采用约束瞬子的计算说明了这一想法。

英文摘要:

The aim of this work is to provided the details of a calculation summarized in the recent paper by Maltz and Susskind which conjectured a potentially rigorous framework where the status of de Sitter space is the same as that of a resonance in a scattering process. The conjecture being that transition amplitudes between certain states with asymptotically supersymmetric flat vacua contain resonant poles characteristic metastable intermediate states. A calculation employing constrained instantons is presented that illustrates this idea.

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。

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