论文标题
磁箭和负电荷的麸皮
Magnetic quivers and negatively charged branes
论文作者
论文摘要
众所周知，在$ a_k $或$ d_k $ type ale Space上针对多个M5 Branes的Higgs分支机构可容纳各种引人入胜的特性，例如小型$ e_8 $ instanton Transition或离散仪表现象。包含边界条件的包含$ su（k）$或$ so（2k）$分区的形式可以进一步丰富此设置。与$ a-type案例不同，$ d $ type边界条件最终伴随着IIA型Brane型实现中的负Brane数字。虽然起初似乎令人沮丧，但我们证明了这些设置非常适合通过磁砂剂分析希格斯分支。在此过程中，我们遇到了多个模型，这些模型具有先前被忽视的希格斯分支，这些分支表现出令人兴奋的物理和新颖的几何实现。 Nilpotent Orbits，Slodowy Slices和对称产品。
The Higgs branches of the world-volume theories for multiple M5 branes on an $A_k$ or $D_k$-type ALE space are known to host a variety of fascinating properties, such as the small $E_8$ instanton transition or the discrete gauging phenomena. This setup can be further enriched by the inclusion of boundary conditions, which take the form of $SU(k)$ or $SO(2k)$ partitions, respectively. Unlike the $A$-type case, $D$-type boundary conditions are eventually accompanied by negative brane numbers in the Type IIA brane realisation. While this may seem discouraging at first, we demonstrate that these setups are well-suited to analyse the Higgs branches via magnetic quivers. Along the way, we encounter multiple models with previously neglected Higgs branches that exhibit exciting physics and novel geometric realisations. Nilpotent orbits, Slodowy slices, and symmetric products.
