论文标题
来自特殊场理论和$ {\ cal n} = 1 $ spectra
Kaluza-Klein fermion mass matrices from Exceptional Field Theory and ${\cal N} =1$ spectra
论文作者
论文摘要
使用特殊的场理论，我们确定了重力杆菌的无限维质量矩阵，并在拓扑型内部空间的一类抗De的IIA型弦理论的一类抗DE安慰剂解决方案上方旋转。然后，我们使用这些质量矩阵来计算该类别中的某些解决方案的Kaluza-Klein fermions，其中包含SU的内部对称组（3）。将这些结果与光谱的先前已知的骨扇区相结合，我们提供了有关此类$ {\ cal n} = 1 $的完整光谱，以及此类中一些非苏格拉式解决方案。完整的光谱显示出具有某些通用功能。
Using Exceptional Field Theory, we determine the infinite-dimensional mass matrices for the gravitino and spin-$1/2$ Kaluza-Klein perturbations above a class of anti-de Sitter solutions of M-theory and massive type IIA string theory with topologically-spherical internal spaces. We then use these mass matrices to compute the spectrum of Kaluza-Klein fermions about some solutions in this class with internal symmetry groups containing SU(3). Combining these results with previously known bosonic sectors of the spectra, we give the complete spectrum about some ${\cal N}=1$ and some non-supersymmetric solutions in this class. The complete spectra are shown to enjoy certain generic features.
