Non-supersymmetric extremal multicenter black holes with superpotentials

Using the superpotential approach we generalize Denef’s method of deriving and solving first-order equations describing multicenter extremal black holes in four-dimensional \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$ \mathcal{N} = 2 $\end{document} supergravity to allow non-supersymmetric solutions. We illustrate the general results with an explicit example of the stu model.