Einstein-Rosen Bridge Proposed as Particle Model
Einstein and Nathan Rosen constructed a bridge geometry from solutions of the gravitational field equations while exploring whether particles could be represented without ordinary singularities.
Albert Einstein · Event
Einstein and Nathan Rosen constructed a bridge geometry from solutions of the gravitational field equations while exploring whether particles could be represented without ordinary singularities.

Einstein and Nathan Rosen constructed a bridge geometry from solutions of the gravitational field equations while exploring whether particles could be represented without ordinary singularities.