How to make a traversable wormhole from a Schwarzschild black hole

Abstract

The theoretical construction of a traversable wormhole from a Schwarzschild black hole is described, using analytic solutions in Einstein gravity. The matter model is pure phantom radiation (pure radiation with negative energy density) and the idealization of impulsive radiation is employed.

4 pages, 4 figures

References in corpus (3)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• Implications of the WMAP Age Measurement for Stellar Evolution and Dark Energy
• Construction and enlargement of dilatonic wormholes by impulsive radiation

Cited by in corpus (10)

• Passage of radiation through wormholes
• Wormhole dynamics in spherical symmetry
• Exotic solutions in General Relativity: Traversable wormholes and 'warp drive' spacetimes
• Wormhole solutions with a polynomial equation-of-state and minimal violation of the null energy condition
• Dynamical generation of wormholes with charged fluids in quadratic Palatini gravity
• Planck scale physics and topology change through an exactly solvable model
• Simple analytic model of wormhole formation
• What wormhole is traversable?: A case of a wormhole supported by a spherical thin shell
• Non-linear stability of a brane wormhole
• Homogeneous singularities inside collapsing wormholes