U-duality and non-BPS solutions
Abstract
We derive the explicit action of the U-duality group of the STU model on both BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS extremal solutions is not closed under U-duality, we generate in this way new solutions. These should represent the most general class of extremal non-BPS multi-center under-rotating solutions of the STU model.
- Publication:
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Journal of High Energy Physics
- Pub Date:
- February 2011
- DOI:
- 10.1007/JHEP02(2011)074
- arXiv:
- arXiv:1012.4803
- Bibcode:
- 2011JHEP...02..074D
- Keywords:
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- Black Holes in String Theory;
- String Duality;
- Extended Supersymmetry;
- Supergravity Models;
- High Energy Physics - Theory
- E-Print:
- LaTeX, 50 pages, 1 figure