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arXiv · 1611.00360

de Sitter as a Resonance

Jonathan Maltz·Leonard Susskind
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Abstract

A quantum mechanical formulation of de Sitter cosmological spacetimes still eludes string theory. In this paper we conjecture a potentially rigorous framework in which the status of de Sitter space is the same as that of a resonance in a scattering process. We conjecture that transition amplitudes between certain states with asymptotically supersymmetric flat vacua contain resonant poles characteristic metastable intermediate states. A calculation employing constrained instantons illustrates this idea.

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Jonathan Maltz, Leonard Susskind. 2017-02-17. de Sitter as a Resonance. https://doi.org/10.1103/physrevlett.118.101602

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