De Sitter universes and the emerging landscape in string theory

被引：0
作者：
Sandip P. Trivedi
机构：
[1] Tata Institute of Fundamental Research,Department of Theoretical Physics
来源：
Pramana | 2004年 / 63卷
关键词：
String theory; flux; de Sitter universe;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We discuss a recent proposal to construct de Sitter vacua in string theory. It is based on flux compactifications in string theory where all the moduli are stabilised and supersymmetry is broken with control. The resulting picture is that of a complicated landscape with many vacua of widely varying values for the cosmological constant.
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页码：777 / 783
页数：6
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