Examples of stationary BPS solutions in N=2 supergravity theories with R^2-interactions
High Energy Physics - Theory
2015-06-25 v1
Abstract
We discuss explicit examples of BPS solutions in four-dimensional N=2 supergravity with R^2-interactions. We demonstrate how to construct solutions by iteration. Generically, the presence of higher-curvature interactions leads to non-static spacetime line elements. We comment on the existence of horizons for multi-centered solutions.
Cite
@article{arxiv.hep-th/0012232,
title = {Examples of stationary BPS solutions in N=2 supergravity theories with R^2-interactions},
author = {G. L. Cardoso and B. de Wit and J. Käppeli and T. Mohaupt},
journal= {arXiv preprint arXiv:hep-th/0012232},
year = {2015}
}
Comments
7 pages, LaTeX, contribution to the proceedings of the RTN-workshop "The Quantum Structure of Spacetime and the Geometric Nature of Fundamental Interactions", Berlin, October 2000