A new handle on de sitter compactifications

被引：0

作者：

Saltman, A ^{[1
]}

Silverstein, E

机构：

[1] Stanford Univ, Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA

[2] Stanford Univ, Dept Phys, Stanford, CA 94309 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2006年 / 01期

关键词：

flux compactifications; dS vacua in string theory; superstring vacua;

D O I：

暂无

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 construct a large new class of de Sitter ( and anti de Sitter) vacua of critical string theory from flux compactifications on products of Riemann surfaces. In the construction, the leading erects stabilizing the moduli are perturbative. We show that these er effects self-consistently dominate over standard estimates for further alpha' and quantum corrections, via tuning available from large flux and brane quantum numbers.

引用

页数：24

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