Half-Wormholes in a Supersymmetric SYK Model

Abstract

We identify half-wormhole contributions to the non averaged $\mathcal{N}=1$ supersymmetric SYK model in which time has been reduced to a point. As in previously studied examples, the inclusion of half-wormholes restores factorisation in the large $N$ limit. Wormholes as well as half-wormholes break supersymmetry.

21 pages