Traversing through a black hole singularity
Flavio Mercati, David Sloan
Abstract
We show that the Kantowski-Sachs model of a Schwarzschild black hole interior can be slightly generalized in order to accommodate spatial metrics of different orientations, and in this formulation the equations of motion admit a variable redefinition that makes the system regular at the singularity. This system will then traverse the singularity in a deterministic way (information will be conserved through it), and evolve into a time-reversed and orientation-flipped Schwarzschild white hole interior.
Topics & Concepts
TraverseSingularityRing singularitySchwarzschild radiusClassical mechanicsNaked singularityPhysicsGeometryMathematicsGeodesyGeologyCharged black holeGravitationBlack Holes and Theoretical PhysicsCosmology and Gravitation TheoriesAstrophysical Phenomena and Observations