Higher-dimensional black holes with realistic asymptotes in the presence of dilatons and electromagnetic fields.

摘要

We find black hole solutions in higher dimensions with extra space in orthogonal coordinates, which compactifies at infinity. We study the effect of massless scalar fields, abelian electromagnetic fields and their interacting combination advocated by the heterotic string theory. The conditions under which the extra space blows up near the horizon are given. (author). 9 refs. (Atomindex citation 20:049910)