论文标题
IIB型通量真空吸尘器中离散模块对称的分类
Classification of discrete modular symmetries in Type IIB flux vacua
论文作者
论文摘要
我们将离散模块化对称性分类为IIB字符串在带有三型通量的环形方向上的有效作用中，强调$ t^6/\ mathbb {z} _2 $和$ t^6/（\ Mathbb {Z} _2 _2 \ times _2 \ times times \ mathbb {z} z} _2^2^2^2^^^\ frime）在三型通量背景上，模块化基团自发地分解为其一致性亚组，其模式受到通量和t tim缩量的量化条件的严重限制。我们明确地证明，在有效作用中出现的一致性亚组出现在包裹某些Tori周期的磁化D-Branes上。
We classify discrete modular symmetries in the effective action of Type IIB string on toroidal orientifolds with three-form fluxes, emphasizing on $T^6/\mathbb{Z}_2$ and $T^6/(\mathbb{Z}_2\times \mathbb{Z}_2^\prime)$ orientifold backgrounds. On the three-form flux background, the modular group is spontaneously broken down to its congruence subgroup whose pattern is severely constrained by a quantization of fluxes and tadpole cancellation conditions. We explicitly demonstrate that the congruence subgroups appearing in the effective action arise on magnetized D-branes wrapping certain cycles of tori.
