Two Open Universes Connected by a Wormhole: Exact Solutions
High Energy Physics - Theory
2009-11-07 v1 Astrophysics
General Relativity and Quantum Cosmology
Abstract
In this paper I present a spacetime of two open universes connected by a Lorentzian wormhole. The spacetime has the following features: (1) It can exactly solve the Einstein equations; (2) The weak energy condition is satisfied everywhere; (3) It has a topology of R^2\times T_g (g\ge 2); (4) It has no event horizons.
Cite
@article{arxiv.hep-th/0102143,
title = {Two Open Universes Connected by a Wormhole: Exact Solutions},
author = {Li-Xin Li},
journal= {arXiv preprint arXiv:hep-th/0102143},
year = {2009}
}
Comments
10 pages, latex