Abstract
A common property of known black-hole solutions in -dimensional gravity is that they require a negative cosmological constant. To explain this, it is shown in this Letter that a -dimensional gravity theory which satisfies the dominant energy condition forbids the existence of a black hole.
- Received 1 June 2000
DOI:https://doi.org/10.1103/PhysRevLett.85.3758
©2000 American Physical Society