Stable de Sitter vacua from N=2 supergravity

被引：0
|
作者：
Fré, P
Trigiante, M
Van Proeyen, A
机构：
[1] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy
[2] Ist Nazl Fis Nucl, Sezione Torino, I-10125 Turin, Italy
[3] Spinoza Inst, NL-3508 Utrecht, Netherlands
[4] Katholieke Univ Leuven, Inst Theoret Fys, B-3001 Heverlee, Belgium
来源：
CLASSICAL AND QUANTUM GRAVITY | 2002年 / 19卷 / 15期
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We find extrema of the potential of matter couplings to N = 2 supergravity that define de Sitter vacua and no tachyonic modes. There are three essential ingredients in our construction, namely non-Abelian non-compact gaugings, de Roo-Wagemans rotation angles and Fayet-Iliopoulos terms.
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页码：4167 / 4193
页数：27
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