Conformal Black Hole Solutions of Axi-Dilaton Gravity in D-dimensions

Abstract

Static, spherically symmetric solutions of axi-dilaton gravity in $D$ dimensions is given in the Brans-Dicke frame for arbitrary values of the Brans-Dicke constant $\omega$ and an axion-dilaton coupling parameter $k$. The mass and the dilaton and axion charges are determined and a BPS bound is derived. There exists a one parameter family of black hole solutions in the scale invariant limit.

6 PAGES, Rev-tex file, no figures, to appear in Phys-Rev D

References in corpus (2)

• On the Motion of Matter in Spacetime
• Massless scalar fields and topological black holes

Cited by in corpus (2)

• Curing black hole singularities with local scale invariance
• Axi-Dilaton Gravity in D \geq 4 Dimensional Space-Times with Torsion