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arXiv · 0807.3503

stu Black Holes Unveiled

S. Bellucci·S. Ferrara·A. Marrani·A. Yeranyan
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Abstract

The general solutions of the radial attractor flow equations for extremal black holes, both for non-BPS with non-vanishing central charge Z and for Z=0, are obtained for the so-called stu model, the minimal rank-3 N=2 symmetric supergravity in d=4 space-time dimensions. Comparisons with previous results, as well as the fake supergravity (first order) formalism and an analysis of the BPS bound all along the non-BPS attractor flows and of the marginal stability of corresponding D-brane configurations, are given.

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S. Bellucci, S. Ferrara, A. Marrani, A. Yeranyan. 2008-07-22. stu Black Holes Unveiled. https://doi.org/10.3390/e10040507

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