超模镇定、通量吸引子和生成函数
Hypermoduli Stabilization, Flux Attractors, and Generating Functions
摘要:
我们研究超模的稳定性,重点是广义通量的影响。我们发现一类无标度真空描述的ISD条件,即使在存在的几何通量。相关的通量吸引子方程可以通过一个母函数进行积分,该母函数具有超模由一个简单的极值原理确定的性质。我们工作出几个轨道的例子,所有的向量模和许多超模是稳定的,明确给出的通量与VEVs。
英文摘要:
We study stabilization of hypermoduli with emphasis on the effects of generalized fluxes. We find a class of no-scale vacua described by ISD conditions even in the presence of geometric flux. The associated flux attractor equations can be integrated by a generating function with the property that the hypermoduli are determined by a simple extremization principle. We work out several orbifold examples where all vector moduli and many hypermoduli are stabilized, with VEVs given explicitly in terms of fluxes.
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