Nuclear Physics B ( IF 2.8 ) Pub Date : 2020-05-05 , DOI: 10.1016/j.nuclphysb.2020.115038 Omar Foda , Nicholas Macleod , Masahide Manabe , Trevor Welsh
Generalizations of the AGT correspondence between 4D supersymmetric gauge theory on with Ω-deformation and 2D Liouville conformal field theory include a correspondence between 4D supersymmetric gauge theories, , on , , with Ω-deformation and 2D conformal field theories with (n-th parafermion ) symmetry and symmetry. In this work, we trivialize the factor with symmetry in the 4D instanton partition functions on (by using specific choices of parameters and imposing specific conditions on the N-tuples of Young diagrams that label the states), and extract the 2D WZW conformal blocks, , .
中文翻译:
来自SU(N)实例分割函数的WZW保形块
4D之间AGT对应关系的概括 超对称规范理论 Ω变形和2D Liouville共形场理论包括4D之间的对应关系 超对称轨距理论 , 上 , ,具有Ω形变和2D共形场理论 (第n个)对称性和 对称。在这项工作中,我们用 4D对称 Instanton分区功能打开 (通过使用特定的参数选择并将特定条件施加到标记状态的Young图的N个元组上),然后提取2D WZW保形块 , 。