Interpenetrating subspaces as a funnel to extra space
General Relativity and Quantum Cosmology
2016-07-20 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
New solution for two interpenetrating universes is found. Higher derivative gravity acting in 6-dimensional space is the basis of the study that allows to obtain stable solution without introducing matter of any sort. Stability of the solution is maintained by a difference between asymptotic behavior at spacial infinities. For an external observer such a funnel looks similar to a spherical wormhole.
Cite
@article{arxiv.1603.03880,
title = {Interpenetrating subspaces as a funnel to extra space},
author = {Sergey G. Rubin},
journal= {arXiv preprint arXiv:1603.03880},
year = {2016}
}
Comments
10 pages, 5 figures, accepted for publication in Phys. Lett. B, revised version