论文标题
探测Orbifolds上的7架
Probing 7-branes on Orbifolds
论文作者
论文摘要
众所周知，在平面空间中，E6，E7或E8 E8堆栈附近的D3 Branes在低能中托管一类著名的强耦合n = 2的超级共同场理论具有出色的全球对称性。如果相反，7-Branes包裹Orbifold怎么办？在C2/Zn的情况下，我们对此类理论进行了系统的特征，并确定其主要属性，例如全球对称性，库仑分支运算符的光谱以及Higgs-Branch流量的模式。我们提出了一组构造其磁颤动的规则，该规则直接概括了扰动情况下发生的情况，然后使用M5脑探测M9壁的二元性来得出它们。
D3 branes in the vicinity of an E6, E7, or E8 stack of 7-branes in flat space are known to host at low energy a famous class of strongly-coupled N = 2 superconformal field theories featuring exceptional global symmetry. What if, instead, the 7-branes wrap an orbifold? We give a systematic characterization of such theories in the case of C2/Zn, and determine their main properties, like global symmetries, spectra of Coulomb-branch operators, and patterns of Higgs-branch flows. We put forward a set of rules to construct their magnetic quivers, which directly generalize what happens in the perturbative case, and later derive them using the duality with M5 branes probing M9 walls.
