Corpus ID: 235458334

Supergroup Structure of Jackiw-Teitelboim Supergravity

  title={Supergroup Structure of Jackiw-Teitelboim Supergravity},
  author={Yale Fan and T. Mertens},
We develop the gauge theory formulation of $\mathcal{N}=1$ Jackiw-Teitelboim supergravity in terms of the underlying $\text{OSp}(1|2, \mathbb{R})$ supergroup, focusing on boundary dynamics and the exact structure of gravitational amplitudes. We prove that the BF description reduces to a super-Schwarzian quantum mechanics on the holographic boundary, where boundary-anchored Wilson lines map to bilocal operators in the super-Schwarzian theory. A classification of defects in terms of monodromies… Expand
From Quantum Groups to Liouville and Dilaton Quantum Gravity
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Entanglement entropy in Jackiw-Teitelboim gravity with matter
In this paper, I study the entanglement entropy in Hartle-Hawking states of JT gravity set up by a Euclidean path integral with an operator inserted somewhere along the Euclidean boundary. I showExpand