# Nearly AdS2 Sugra and the Super-Schwarzian

## TL;DR

This paper explores how extending nearly AdS2 gravity to supergravity results in a super-Schwarzian action, enriching the understanding of boundary dynamics in supersymmetric contexts.

## Contribution

It introduces the super-Schwarzian action as a supersymmetric extension of the Schwarzian, derived from supergravity in nearly AdS2.

## Key findings

- Derivation of super-Schwarzian from supergravity
- Extension of boundary dynamics to supersymmetric case
- Connection between supergravity and boundary actions

## Abstract

In nearly AdS2 gravity the Einstein-Hilbert term is supplemented by the Jackiw-Teitelboim action. Integrating out the bulk metric gives rise to the Schwarzian action for the boundary curve. In the present note, we show how the extension to supergravity leads to the super-Schwarzian action for the superspace boundary.