Abstract
We give a prescription to add the gravitational field of a global topological defect to a solution of Einstein’s equations in an arbitrary number of dimensions. We only demand that the original solution have an invariance with We will see that the general effect of a global defect is to introduce a deficit solid angle. We also show how the same kind of scalar field configurations can be used for spontaneous compactification of n extra dimensions on an n-sphere.
- Received 1 February 2001
DOI:https://doi.org/10.1103/PhysRevD.63.124016
©2001 American Physical Society