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arXiv · 2409.12943

Phase space of Jackiw-Teitelboim gravity with positive cosmological constant

Elba Alonso-Monsalve·Daniel Harlow·Patrick Jefferson
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Abstract

In this paper we construct the classical phase space of Jackiw-Teitelboim gravity with positive cosmological constant on spatial slices with circle topology. This turns out to be somewhat more intricate than in the case of negative cosmological constant; this phase space has many singular points and is not even Hausdorff. Nonetheless, it admits a group-theoretic description which is quite amenable to quantization.

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Elba Alonso-Monsalve, Daniel Harlow, Patrick Jefferson. 2024-09-19. Phase space of Jackiw-Teitelboim gravity with positive cosmological constant. https://arxiv.org/abs/2409.12943

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