Abstract
We construct extremal, spherically symmetric black hole solutions to 4D supergravity with charge assignments that preclude BPS-saturation. In particular, we determine the ground state energy as a function of charges and moduli. We find that the mass of the non-BPS black hole remains that of a marginal bound state of four basic constituents throughout the entire moduli space and that there is always a non-zero gap above the BPS bound.
Original language | English |
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Article number | 040 |
Number of pages | 29 |
Journal | Journal of High Energy Physics |
Volume | 2008 |
Issue number | 01 |
DOIs | |
Publication status | Published - 15 Jan 2008 |
Keywords / Materials (for Non-textual outputs)
- hep-th
- Black Holes
- D-branes
- Black Holes in String Theory