Exactly solvable model of a wormhole supported by phantom energy
Exactly solvable model of a wormhole supported by phantom energy
We have found a simple exact solution of spherically symmetrical Einstein equations describing a wormhole for an inhomogeneous distribution of the phantom energy. The equation of state is linear but highly anisotropic: while the radial pressure is negative, the transversal one is positive. At infinity the spacetime is not asymptotically …