论文标题
无形成对称性的扭曲全息图
Twisted holography without conformal symmetry
论文作者
论文摘要
我们讨论了2D手性代数的翻译不变真空吸尘器的概念，并将其与相关品种的概念相关联。与四维$ {\ cal n} = 4 $ $ u（n）$ sym相关的二维手性代数具有涉及B-模型拓扑弦理论的猜想全息偶。我们研究了非零真空期望值对手性代数相关函数的影响，并得出全息双重calabi-yau几何。我们通过对确定性操作员的相关功能进行大的$ n $分析来测试我们的建议，其马鞍可以与散装中“巨型Graviton” D-Branes的半古典配置匹配
We discuss the notion of translation-invariant vacua for 2d chiral algebras and relate it to the notion of the associated variety. The two-dimensional chiral algebra associated to four-dimensional ${\cal N}=4$ $U(N)$ SYM has a conjectural holographic dual involving the B-model topological string theory. We study the effect of non-zero vacuum expectation values on the chiral algebra correlation functions and derive a holographic dual Calabi-Yau geometry. We test our proposal by a large $N$ analysis of correlation functions of determinant operators, whose saddles can be matched with semi-classical configurations of "Giant Graviton" D-branes in the bulk
