On moduli and effective theory of N=1 warped flux compactifications

被引:51
|
作者
Martucci, Luca [1 ]
机构
[1] LMU Munchen, Arnold Sommerfeld Ctr Theoret Phys, D-80333 Munich, Germany
来源
关键词
Flux compactifications; Superstring Vacua; D-branes; CALABI-YAU; SUPERGRAVITY; SUPERSYMMETRY; ORIENTIFOLDS; COHOMOLOGY; FORMS;
D O I
10.1088/1126-6708/2009/05/027
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
The moduli space of N = 1 type II warped compactions to flat space with generic internal fluxes is studied. Using the underlying integrable generalized complex structure that characterizes these vacua, the different deformations are classified by H-twisted generalized cohomologies and identified with chiral and linear multiplets of the effective four-dimensional theory. The Kahler potential for chiral fields corresponding to classically flat moduli is discussed. As an application of the general results, type IIB warped Calabi-Yau compactifications and other SU(3)-structure subcases are considered in more detail.
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页数:46
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