Abstract
In previous work solitons of N=2 supergravity were described as test particles in an external supergravity field. In the present paper we derive the effective interaction of two solitons by inserting a classical soliton configuration for the background into the Lagrangian and apply a slow-motion and large-distance approximation. We obtain the interaction potential to lowest order that incorporates the effect of the supercharge. The resulting classical system is quantized and, as a final step, an effective quantum field theory is formulated.
- Received 26 June 1987
DOI:https://doi.org/10.1103/PhysRevD.37.2132
©1988 American Physical Society