http://arxiv.org/abs/2111.08407
In this work, we elaborate on the finite action for wormholes in higher derivative theories. Both non-traversable and traversable wormholes in theories with higher curvature invariants posses finite action.
J. Chojnacki and J. Kwapisz
Wed, 17 Nov 21
46/64
Comments: Contribution to the Proceedings of the Sixteenth Marcel Grossmann Meeting (MG16), July 5-10, 2021 based on a invited parallel talk(s) in the Horava-Lifshitz Gravity session