2023/07/24 by Klinkhamer, F. R.
#FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
paper · doi:10.48550/arxiv.2307.12876
We present a 5D metric which interpolates between the standard 4D Schwarzschild metric with mass parameter M and a new 4D M-deformed vacuum-defect-wormhole metric. The 5D spacetime can, in principle, have an infinite mass density that gives rise to the M parameter of the 4D M-deformed vacuum-defect wormhole. For completeness, we also give 4D interpolating metrics between the original vacuum-defect wormhole at the wormhole throat and the M-deformed vacuum-defect wormhole at spatial infinity.