Abstract
We show that wormhole solutions arise naturally in the effective action, resulting from a heterotic string theory, in which Einstein gravity is coupled to the antisymmetric tensor and an SU(2) Yang-Mills field. The Peccei-Quinn scale in this case gets related to the string tension which is natural in any string compactification.
- Received 7 August 1989
DOI:https://doi.org/10.1103/PhysRevD.41.699
©1990 American Physical Society
