Journal club seminar: Wormholes

Discussion on Wormholes and Extra Dimensions by Vyacheslav Lysov.

I will review the classical Morris-Thorne paper "Wormholes in spacetime and their use for interstellar travel: A tool for teaching general relativity".  Then I will discuss the recent paper  by Kuhfittig "Traversable wormholes sustained by an extra spatial dimension".