论文标题
使用非几何通量的模量稳定 - 对t的评论和脱水效果的评论
Moduli stabilization with non-geometric fluxes -- comments on tadpole contributions and de-Sitter vacua
论文作者
论文摘要
我们研究了IIB型方向性的压缩模量稳定，并在Calabi-yau上进行了三倍（非）几何通量的三倍。在这种情况下，可以在不需要非扰动贡献的情况下经典地稳定所有闭合模量，并且在文献中可以找到稳定的脱水构造的示例，违反了明显的swampland猜想。在本文中，我们得出了非几何通量 - compactifications的一般特性，我们认为通量对t的取消条件的贡献应类似于D-BRANES（而不是抗D-Branes），并且在某些情况下，我们排除了Supersymymmetricric Minkowski Vacua。我们还使用（非）几何H-，F-，Q-和R-Fluxes重新评估已知的稳定DE引体构造，并认为这些结构在字符串理论中不一致。
We study moduli stabilization for type IIB orientifold compactifications on Calabi-Yau three-folds with (non-)geometric fluxes. For this setting it is possible to stabilize all closed-string moduli classically without the need for non-perturbative contributions, and examples of stable de-Sitter constructions can be found in the literature which violate a prominent swampland conjecture. In this paper we derive general properties of non-geometric flux-compactifications, we argue that the contribution of fluxes to the tadpole cancellation conditions should be similar to D-branes (and not anti-D-branes), and we exclude supersymmetric Minkowski vacua for certain cases. We also reassess known stable de-Sitter constructions with (non-)geometric H-, F-, Q- and R-fluxes and argue that these are not consistent in string theory.
