论文标题
变形的对称产品Orbifolds：模量和较高自旋电流的故事
Deforming Symmetric Product Orbifolds: A tale of moduli and higher spin currents
论文作者
论文摘要
我们分析了二维$ \ MATHCAL {N} = 2 $保形场理论的变形对称产品Orbifolds如何通过恰好边缘运算符来提升较高的旋转电流。一方面，我们发现这些电流被普遍提升，而不管基础CFT如何。另一方面，举重的细节令人惊讶地是非宇宙的，依赖于基础CFT和使用的特定边缘操作员的中心电荷。在ADS/CFT对应关系的上下文中，我们的结果说明了在穿过模量空间时，刺激频谱变成超级频谱的机制。他们还提供了进一步的证据，表明$ \ Mathcal {n} = 2 $最小模型的对称产品Orbifolds是全息图。
We analyze how deforming symmetric product orbifolds of two-dimensional $\mathcal{N}=2$ conformal field theories by an exactly marginal operator lifts higher spin currents present at the orbifold point. We find on the one hand that these currents are universally lifted regardless of the underlying CFT. On the other hand the details of the lifting are surprisingly non-universal, with dependence on the central charge of the underlying CFT and the specific marginal operator in use. In the context of the AdS/CFT correspondence, our results illustrate the mechanism by which the stringy spectrum turns into a supergravity spectrum when moving through the moduli space. They also provide further evidence that symmetric product orbifolds of $\mathcal{N}=2$ minimal models are holographic.
