Traversable wormholes with like--Casimir complexity supported with arbitrarily small amount of exotic matter

Abstract

In this work we construct traversable wormholes geometries in the framework of the complexity factor. We provide the redshift function of a Casimir traversable wormhole which, in combination with a non--vanishing complexity factor, leads to a traversable wormhole with a minimum amount of exotic matter. The shape function and the embedding diagram are shown and discussed. The tidal accelerations and the time required to get through the wormholes are estimated.

References in corpus (6)

• Warp drive basics
• Complexity factors for axially symmetric static sources
• Wormholes without exotic matter: quasinormal modes, echoes and shadows
• Definition of Complexity Factor for Self-Gravitating Systems in Palatini $f(R)$ Gravity
• Gravitational cracking and complexity in the framework of gravitational decoupling
• Thin-shell traversable wormhole crafted from a regular black hole with asymptotically Minkowski core