Gateway-like absurdly-benign traversable wormhole solutions
arXiv:2211.03709 · doi:10.1134/S0040577923010063
Abstract
A class of wormhole solutions is constructed that has restricted polar degrees of freedom to achieve a gateway-like configuration. This compels the use of distribution-valued metrics and connections which further compels the use of neutrix product of distributions, to define distribution-valued curvature, Einstein tensor, and other relevant quantities. The solution demands a spacetime with non-Riemannian effects like non-metricity to be consistent and well-defined, due to the non-associativity of the neutrix product. Finally, the ideal gateway configuration where the negative energy requirement is zero is derived.
24 pages, Accepted for print in the 'Theoretical and Mathematical Physics' (Russian Academy of Sciences)