U-duality and non-BPS solutions

被引:45
|
作者
Dall'Agata, Gianguido [1 ,2 ]
Giusto, Stefano [3 ,4 ]
Ruef, Clement [5 ]
机构
[1] Univ Padua, Dipartimento Fis Galileo Galilei, I-35131 Padua, Italy
[2] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy
[3] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy
[4] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy
[5] Albert Einstein Inst, Max Planck Inst Gravitat, D-14476 Golm, Germany
来源
关键词
Black Holes in String Theory; String Duality; Extended Supersymmetry; Supergravity Models; BLACK-HOLES; FUZZBALL PROPOSAL; SUPERGRAVITY;
D O I
10.1007/JHEP02(2011)074
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
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.
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页数:45
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